diff --git a/src/Model/HydraulicStructures/HydraulicStructures.py b/src/Model/HydraulicStructures/HydraulicStructures.py
index bc29b668..b71dbda4 100644
--- a/src/Model/HydraulicStructures/HydraulicStructures.py
+++ b/src/Model/HydraulicStructures/HydraulicStructures.py
@@ -64,6 +64,7 @@ class HydraulicStructure(SQLSubModel):
 
     @classmethod
     def _db_create(cls, execute):
+
         execute("""
           CREATE TABLE hydraulic_structures(
             id INTEGER NOT NULL PRIMARY KEY,
@@ -138,6 +139,7 @@ class HydraulicStructure(SQLSubModel):
         return new
 
     def _db_save(self, execute, data=None):
+        print("save hs unit")
         execute(f"DELETE FROM hydraulic_structures WHERE id = {self.id}")
 
         input_reach_id = -1
diff --git a/src/Model/OutputKpAdists/OutputKpAdists.py b/src/Model/OutputKpAdists/OutputKpAdists.py
index d8ab6f56..986fae1c 100644
--- a/src/Model/OutputKpAdists/OutputKpAdists.py
+++ b/src/Model/OutputKpAdists/OutputKpAdists.py
@@ -82,15 +82,18 @@ class OutputKpAdists(SQLSubModel):
 
     @classmethod
     def _db_create(cls, execute):
-        execute("""
-          CREATE TABLE OutputKpAdists(
-            id INTEGER NOT NULL PRIMARY KEY,
-            reach INTEGER NOT NULL,
-            kp REAL NOT NULL,
-            title TEXT NOT NULL,
-            FOREIGN KEY(edge) REFERENCES river_reach(id)
-          )
-        """)
+
+        sql = (
+            "CREATE TABLE OutputKpAdists(" +
+            "id INTEGER NOT NULL PRIMARY KEY, " +
+            "reach INTEGER NOT NULL, " +
+            "kp REAL NOT NULL, " +
+            "title TEXT NOT NULL, " +
+            "FOREIGN KEY(reach) REFERENCES river_reach(id)" +
+            ")"
+        )
+
+        execute(sql)
 
         return cls._create_submodel(execute)
 
@@ -130,21 +133,14 @@ class OutputKpAdists(SQLSubModel):
 
     def _db_save(self, execute, data=None):
 
-        print("print output kp unit")
-        print("id : ", self.id)
-        print("reach : ", self._reach)
-        print("kp : ", self._kp)
-        print("title : ", self._title)
-        print("title format : ", self._db_format(self._title))
-
         execute(f"DELETE FROM OutputKpAdists WHERE id = {self.id}")
 
         sql = (
             "INSERT INTO " +
             "OutputKpAdists(id, reach, kp, title) " +
             "VALUES (" +
-            f"{self.id}, {self._reach}, " +
-            f"{self._kp}, '{self._db_format(self._title)}'" +
+            f"{self.id}, {self._reach}, {self._kp}, " +
+            f"'{self._db_format(self._title)}'" +
             ")"
         )
 
diff --git a/src/Model/OutputKpAdists/OutputKpListAdists.py b/src/Model/OutputKpAdists/OutputKpListAdists.py
index 741cb229..d6560e68 100644
--- a/src/Model/OutputKpAdists/OutputKpListAdists.py
+++ b/src/Model/OutputKpAdists/OutputKpListAdists.py
@@ -35,7 +35,6 @@ class OutputKpAdistsList(PamhyrModelList):
         return new
 
     def _db_save(self, execute, data=None):
-        print("save outputkpadists")
         ok = True
 
         # Delete previous data
diff --git a/src/Model/Pollutants/Pollutants.py b/src/Model/Pollutants/Pollutants.py
index 42d5698c..9ca6bb06 100644
--- a/src/Model/Pollutants/Pollutants.py
+++ b/src/Model/Pollutants/Pollutants.py
@@ -86,6 +86,7 @@ class Pollutants(SQLSubModel):
             apd REAL NOT NULL,
             ac REAL NOT NULL,
             bc REAL NOT NULL,
+            pollutant INTEGER NOT NULL,
             FOREIGN KEY(pollutant) REFERENCES Pollutants(id)
           )
         """)
@@ -126,7 +127,7 @@ class Pollutants(SQLSubModel):
 
                 if table is not None:
                     for t in table:
-                        new_data.append(t)
+                        new_data = t[1:]
 
                 new_pollutant._data.append(new_data)
 
@@ -136,14 +137,12 @@ class Pollutants(SQLSubModel):
 
     def _db_save(self, execute, data=None):
 
-        print("save in data base for pollutants")
-
         execute(f"DELETE FROM Pollutants WHERE id = {self.id}")
         execute(f"DELETE FROM Pollutants_characteristics WHERE pollutant = {self.id}")
 
         sql = (
             "INSERT INTO " +
-            "Pollutants(id, name " +
+            "Pollutants(id, name) " +
             "VALUES (" +
             f"{self.id}, " +
             f"'{self._db_format(self._name)}'" +
diff --git a/src/Model/Pollutants/PollutantsList.py b/src/Model/Pollutants/PollutantsList.py
index e2fa4404..2526329a 100644
--- a/src/Model/Pollutants/PollutantsList.py
+++ b/src/Model/Pollutants/PollutantsList.py
@@ -35,7 +35,6 @@ class PollutantsList(PamhyrModelList):
         return new
 
     def _db_save(self, execute, data=None):
-        print("save pollutantsList")
         ok = True
 
         # Delete previous data
diff --git a/src/View/Pollutants/Edit/Window.py b/src/View/Pollutants/Edit/Window.py
index 735d1b20..1f535191 100644
--- a/src/View/Pollutants/Edit/Window.py
+++ b/src/View/Pollutants/Edit/Window.py
@@ -57,7 +57,6 @@ class EditPolluantWindow(PamhyrWindow):
         trad = EditPollutantTranslate()
 
         name = trad[self._pamhyr_name]
-        print(name)
         if self._data is not None:
             name += (
                 f" - {study.name} " +
diff --git a/tests_cases/Ardeche/Ardeche.pamhyr b/tests_cases/Ardeche/Ardeche.pamhyr
index 0951c307..1efb0ae8 100644
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diff --git a/tests_cases/Ardeche/Ardeche.pamhyr-journal b/tests_cases/Ardeche/Ardeche.pamhyr-journal
new file mode 100644
index 00000000..624a5f81
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diff --git a/tests_cases/Enlargement/Enlargement.pamhyr b/tests_cases/Enlargement/Enlargement.pamhyr
index 275fad25..529aabb0 100644
Binary files a/tests_cases/Enlargement/Enlargement.pamhyr and b/tests_cases/Enlargement/Enlargement.pamhyr differ