diff --git a/src/Model/BoundaryConditionsAdisTS/BoundaryConditionAdisTS.py b/src/Model/BoundaryConditionsAdisTS/BoundaryConditionAdisTS.py
index b38c8ae2..363bd685 100644
--- a/src/Model/BoundaryConditionsAdisTS/BoundaryConditionAdisTS.py
+++ b/src/Model/BoundaryConditionsAdisTS/BoundaryConditionAdisTS.py
@@ -70,8 +70,11 @@ class Data(SQLSubModel):
     def _db_update(cls, execute, version, data=None):
         major, minor, release = version.strip().split(".")
         created = False
-
         if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
@@ -250,6 +253,10 @@ class BoundaryConditionAdisTS(SQLSubModel):
         created = False
 
         if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/D90AdisTS/D90AdisTS.py b/src/Model/D90AdisTS/D90AdisTS.py
index 442fbca9..4a3ae645 100644
--- a/src/Model/D90AdisTS/D90AdisTS.py
+++ b/src/Model/D90AdisTS/D90AdisTS.py
@@ -73,7 +73,11 @@ class D90AdisTS(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 6:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/D90AdisTS/D90AdisTSSpec.py b/src/Model/D90AdisTS/D90AdisTSSpec.py
index 5af1c4bb..5a47b02d 100644
--- a/src/Model/D90AdisTS/D90AdisTSSpec.py
+++ b/src/Model/D90AdisTS/D90AdisTSSpec.py
@@ -72,7 +72,12 @@ class D90AdisTSSpec(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == 0 and minor < 1:
+
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 6:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/DIFAdisTS/DIFAdisTS.py b/src/Model/DIFAdisTS/DIFAdisTS.py
index 113bbc70..bdbaf36c 100644
--- a/src/Model/DIFAdisTS/DIFAdisTS.py
+++ b/src/Model/DIFAdisTS/DIFAdisTS.py
@@ -79,7 +79,11 @@ class DIFAdisTS(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 6:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/DIFAdisTS/DIFAdisTSSpec.py b/src/Model/DIFAdisTS/DIFAdisTSSpec.py
index 85e8f6c0..8dd897fc 100644
--- a/src/Model/DIFAdisTS/DIFAdisTSSpec.py
+++ b/src/Model/DIFAdisTS/DIFAdisTSSpec.py
@@ -83,7 +83,11 @@ class DIFAdisTSSpec(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == 0 and minor < 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 6:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTS.py b/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTS.py
index 98b63fd5..e7ea2646 100644
--- a/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTS.py
+++ b/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTS.py
@@ -81,7 +81,11 @@ class InitialConditionsAdisTS(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 6:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSSpec.py b/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSSpec.py
index e79c505a..7feb2f59 100644
--- a/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSSpec.py
+++ b/src/Model/InitialConditionsAdisTS/InitialConditionsAdisTSSpec.py
@@ -79,8 +79,12 @@ class ICAdisTSSpec(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == 0 and minor < 1:
-            if int(release) < 6:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
+            if int(release) < 7:
                 cls._db_create(execute)
                 created = True
 
diff --git a/src/Model/LateralContributionsAdisTS/LateralContributionAdisTS.py b/src/Model/LateralContributionsAdisTS/LateralContributionAdisTS.py
index b2b903cf..a1d64a76 100644
--- a/src/Model/LateralContributionsAdisTS/LateralContributionAdisTS.py
+++ b/src/Model/LateralContributionsAdisTS/LateralContributionAdisTS.py
@@ -69,7 +69,11 @@ class Data(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
@@ -243,7 +247,11 @@ class LateralContributionAdisTS(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/OutputRKAdists/OutputRKAdists.py b/src/Model/OutputRKAdists/OutputRKAdists.py
index 2818d601..8a24c468 100644
--- a/src/Model/OutputRKAdists/OutputRKAdists.py
+++ b/src/Model/OutputRKAdists/OutputRKAdists.py
@@ -97,7 +97,11 @@ class OutputRKAdists(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
diff --git a/src/Model/Pollutants/Pollutants.py b/src/Model/Pollutants/Pollutants.py
index adb85a1d..080a4dfc 100644
--- a/src/Model/Pollutants/Pollutants.py
+++ b/src/Model/Pollutants/Pollutants.py
@@ -152,7 +152,11 @@ class PollutantCharacteristics(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True
@@ -344,19 +348,21 @@ class Pollutants(SQLSubModel):
 
     @data.setter
     def data(self, data):
-        self._data = [PollutantCharacteristics(type=int(data[0]),
-                                               diametre=float(data[1]),
-                                               rho=float(data[2]),
-                                               porosity=float(data[3]),
-                                               cdc_riv=float(data[4]),
-                                               cdc_cas=float(data[5]),
-                                               apd=float(data[6]),
-                                               ac=float(data[7]),
-                                               bc=float(data[8]),
-                                               pollutant=self,
-                                               status=self._status
-                                               )
-                      ]
+        self._data = [
+            PollutantCharacteristics(
+                type=int(data[0]),
+                diametre=float(data[1]),
+                rho=float(data[2]),
+                porosity=float(data[3]),
+                cdc_riv=float(data[4]),
+                cdc_cas=float(data[5]),
+                apd=float(data[6]),
+                ac=float(data[7]),
+                bc=float(data[8]),
+                pollutant=self,
+                status=self._status
+            )
+        ]
 
     @classmethod
     def _db_create(cls, execute, ext=""):
@@ -380,7 +386,11 @@ class Pollutants(SQLSubModel):
         major, minor, release = version.strip().split(".")
         created = False
 
-        if major == "0" and int(minor) <= 1:
+        if major == "0" and minor == "0":
+            cls._db_create(execute)
+            created = True
+
+        if major == "0" and minor == "1":
             if int(release) < 7:
                 cls._db_create(execute)
                 created = True