diff --git a/src/Mod/Sketcher/App/SketchObject.cpp b/src/Mod/Sketcher/App/SketchObject.cpp
index ad889bcda2..57765dbde7 100644
--- a/src/Mod/Sketcher/App/SketchObject.cpp
+++ b/src/Mod/Sketcher/App/SketchObject.cpp
@@ -4238,7 +4238,7 @@ bool SketchObject::increaseBSplineDegree(int GeoId, int degreeincrement /*= 1*/)
 bool SketchObject::modifyBSplineKnotMultiplicity(int GeoId, int knotIndex, int multiplicityincr)
 {
     #if OCC_VERSION_HEX < 0x060900
-        THROWMT(Base::NotImplementedError, QT_TRANSLATE_NOOP("Exceptions", "This version of OCE/OCC does not support knot operation. You need 6.9.0 or higher") + QChar::fromLatin1('\n'))
+        THROWMT(Base::NotImplementedError, QT_TRANSLATE_NOOP("Exceptions", "This version of OCE/OCC does not support knot operation. You need 6.9.0 or higher."))
     #endif
     
     if (GeoId < 0 || GeoId > getHighestCurveIndex())