diff --git a/src/Mod/Sketcher/Gui/CommandConstraints.cpp b/src/Mod/Sketcher/Gui/CommandConstraints.cpp
index 3abd55408c..8461c464a5 100644
--- a/src/Mod/Sketcher/Gui/CommandConstraints.cpp
+++ b/src/Mod/Sketcher/Gui/CommandConstraints.cpp
@@ -2649,15 +2649,10 @@ void CmdSketcherConstrainPointOnObject::applyConstraint(std::vector<SelIdPair> &
         return;
     }
 
-    if(substituteConstraintCombinations(Obj, GeoIdVt, PosIdVt, GeoIdCrv)) {
-        commitCommand();
-        tryAutoRecompute(Obj);
-        return;
-    }
-
     if (allOK) {
-        Gui::cmdAppObjectArgs(sketchgui->getObject(), "addConstraint(Sketcher.Constraint('PointOnObject',%d,%d,%d)) ",
-             GeoIdVt, static_cast<int>(PosIdVt), GeoIdCrv);
+        if (!substituteConstraintCombinations(Obj, GeoIdVt, PosIdVt, GeoIdCrv))
+            Gui::cmdAppObjectArgs(  sketchgui->getObject(), "addConstraint(Sketcher.Constraint('PointOnObject',%d,%d,%d)) ",
+                                    GeoIdVt, static_cast<int>(PosIdVt), GeoIdCrv);
 
         commitCommand();
         tryAutoRecompute(Obj);