diff --git a/src/Model/Friction/Friction.py b/src/Model/Friction/Friction.py
index 8eb575b0..e8cfed55 100644
--- a/src/Model/Friction/Friction.py
+++ b/src/Model/Friction/Friction.py
@@ -75,8 +75,8 @@ class Friction(SQLSubModel):
         if major == minor == "0":
             if int(release) < 11:
                 execute("ALTER TABLE friction " +
-                        "RENAME COLUMN begin_rk TO begin_rk")
-                execute("ALTER TABLE friction RENAME COLUMN end_rk TO end_rk")
+                        "RENAME COLUMN begin_kp TO begin_rk")
+                execute("ALTER TABLE friction RENAME COLUMN end_kp TO end_rk")
 
         return True
 
diff --git a/src/Model/Geometry/ProfileXYZ.py b/src/Model/Geometry/ProfileXYZ.py
index f4ca99c4..bb3faa0b 100644
--- a/src/Model/Geometry/ProfileXYZ.py
+++ b/src/Model/Geometry/ProfileXYZ.py
@@ -108,7 +108,7 @@ class ProfileXYZ(Profile, SQLSubModel):
                 execute(
                     """
                     ALTER TABLE geometry_profileXYZ
-                    RENAME COLUMN rk TO rk
+                    RENAME COLUMN kp TO rk
                     """
                 )
 
diff --git a/src/Model/HydraulicStructures/HydraulicStructures.py b/src/Model/HydraulicStructures/HydraulicStructures.py
index 579e0802..5bb77af0 100644
--- a/src/Model/HydraulicStructures/HydraulicStructures.py
+++ b/src/Model/HydraulicStructures/HydraulicStructures.py
@@ -94,13 +94,13 @@ class HydraulicStructure(SQLSubModel):
                 execute(
                     """
                     ALTER TABLE hydraulic_structures
-                    RENAME COLUMN input_rk TO input_rk
+                    RENAME COLUMN input_kp TO input_rk
                     """
                 )
                 execute(
                     """
                     ALTER TABLE hydraulic_structures
-                    RENAME COLUMN output_rk TO output_rk
+                    RENAME COLUMN output_kp TO output_rk
                     """
                 )
 
diff --git a/src/Model/InitialConditions/InitialConditions.py b/src/Model/InitialConditions/InitialConditions.py
index c396a9cd..b069a5db 100644
--- a/src/Model/InitialConditions/InitialConditions.py
+++ b/src/Model/InitialConditions/InitialConditions.py
@@ -80,7 +80,7 @@ class Data(SQLSubModel):
         if major == minor == "0":
             if int(release) < 11:
                 execute(
-                    "ALTER TABLE initial_conditions RENAME COLUMN rk TO rk"
+                    "ALTER TABLE initial_conditions RENAME COLUMN kp TO rk"
                 )
 
         return cls._update_submodel(execute, version)
diff --git a/src/Model/LateralContribution/LateralContribution.py b/src/Model/LateralContribution/LateralContribution.py
index 2196d835..bfed1d14 100644
--- a/src/Model/LateralContribution/LateralContribution.py
+++ b/src/Model/LateralContribution/LateralContribution.py
@@ -93,13 +93,13 @@ class LateralContribution(SQLSubModel):
                 execute(
                     """
                     ALTER TABLE lateral_contribution
-                    RENAME COLUMN begin_rk TO begin_rk
+                    RENAME COLUMN begin_kp TO begin_rk
                     """
                 )
                 execute(
                     """
                     ALTER TABLE lateral_contribution
-                    RENAME COLUMN end_rk TO end_rk
+                    RENAME COLUMN end_kp TO end_rk
                     """
                 )
 
diff --git a/src/Model/Tools/PamhyrDB.py b/src/Model/Tools/PamhyrDB.py
index 94eab543..75498546 100644
--- a/src/Model/Tools/PamhyrDB.py
+++ b/src/Model/Tools/PamhyrDB.py
@@ -50,6 +50,7 @@ class SQLModel(SQL):
             self._create()      # Create db
             # self._save()        # Save
         else:
+            logger.info("Update database")
             self._update()      # Update db scheme if necessary
             # self._load()        # Load data
 
diff --git a/tests_cases/Saar/Saar.pamhyr b/tests_cases/Saar/Saar.pamhyr
index b3d09b08..9f1c08bf 100644
Binary files a/tests_cases/Saar/Saar.pamhyr and b/tests_cases/Saar/Saar.pamhyr differ