diff --git a/python/PyQt6/core/auto_generated/qgsfieldconstraints.sip.in b/python/PyQt6/core/auto_generated/qgsfieldconstraints.sip.in
index 8c27d2e82162..adf14b5af385 100644
--- a/python/PyQt6/core/auto_generated/qgsfieldconstraints.sip.in
+++ b/python/PyQt6/core/auto_generated/qgsfieldconstraints.sip.in
@@ -73,7 +73,7 @@ is not present on this field.
 %Docstring
 Returns the strength of a field constraint, or ConstraintStrengthNotSet if the constraint
 is not present on this field. If the strength is not set returns ConstraintStrengthNotSet
-for anything but ConstraintExpression when returns ConstraintStrengthHard.
+for anything but ConstraintExpression which returns ConstraintStrengthHard.
 
 .. seealso:: :py:func:`constraints`
 
diff --git a/python/core/auto_generated/qgsfieldconstraints.sip.in b/python/core/auto_generated/qgsfieldconstraints.sip.in
index f26ffa6f6e28..c9530a1a482c 100644
--- a/python/core/auto_generated/qgsfieldconstraints.sip.in
+++ b/python/core/auto_generated/qgsfieldconstraints.sip.in
@@ -73,7 +73,7 @@ is not present on this field.
 %Docstring
 Returns the strength of a field constraint, or ConstraintStrengthNotSet if the constraint
 is not present on this field. If the strength is not set returns ConstraintStrengthNotSet
-for anything but ConstraintExpression when returns ConstraintStrengthHard.
+for anything but ConstraintExpression which returns ConstraintStrengthHard.
 
 .. seealso:: :py:func:`constraints`
 
diff --git a/src/core/qgsfieldconstraints.h b/src/core/qgsfieldconstraints.h
index f23b4cc5005a..8bd87ac260ae 100644
--- a/src/core/qgsfieldconstraints.h
+++ b/src/core/qgsfieldconstraints.h
@@ -90,7 +90,7 @@ class CORE_EXPORT QgsFieldConstraints
     /**
      * Returns the strength of a field constraint, or ConstraintStrengthNotSet if the constraint
      * is not present on this field. If the strength is not set returns ConstraintStrengthNotSet
-     * for anything but ConstraintExpression when returns ConstraintStrengthHard.
+     * for anything but ConstraintExpression which returns ConstraintStrengthHard.
      * \see constraints()
      * \see setConstraintStrength()
      */