diff --git a/src/Mod/Fem/App/FemVTKTools.cpp b/src/Mod/Fem/App/FemVTKTools.cpp
index 18707a93f1e9..a56fd4434b9d 100644
--- a/src/Mod/Fem/App/FemVTKTools.cpp
+++ b/src/Mod/Fem/App/FemVTKTools.cpp
@@ -689,9 +689,9 @@ std::map<std::string, std::string> _getFreeCADMechResultVectorProperties() {
     // the following three are filled only if there is a reinforced mat object
     // https://forum.freecadweb.org/viewtopic.php?f=18&t=33106&start=70#p296317
     // https://forum.freecadweb.org/viewtopic.php?f=18&t=33106&p=416006#p412800
-    resFCVecProp["PS1Vector"] = "Major Principal Stress";
-    resFCVecProp["PS2Vector"] = "Intermediate Principal Stress";
-    resFCVecProp["PS3Vector"] = "Minor Principal Stress";
+    resFCVecProp["PS1Vector"] = "Major Principal Stress Vector";
+    resFCVecProp["PS2Vector"] = "Intermediate Principal Stress Vector";
+    resFCVecProp["PS3Vector"] = "Minor Principal Stress Vector";
 
     return resFCVecProp;
 }
diff --git a/src/Mod/Fem/Gui/TaskPostBoxes.cpp b/src/Mod/Fem/Gui/TaskPostBoxes.cpp
index 271424b744f1..4790bba647de 100644
--- a/src/Mod/Fem/Gui/TaskPostBoxes.cpp
+++ b/src/Mod/Fem/Gui/TaskPostBoxes.cpp
@@ -1104,8 +1104,12 @@ void TaskPostDataAtPoint::on_Field_activated(int i) {
 
     //  CCX names
     if ( (FieldName == "von Mises Stress") || (FieldName == "Tresca Stress")
-        || (FieldName == "Major Principal Stress") || (FieldName == "Minor Principal Stress")
+        || (FieldName == "Major Principal Stress")
         || (FieldName == "Intermediate Principal Stress")
+        || (FieldName == "Minor Principal Stress")
+        || (FieldName == "Major Principal Stress Vector")
+        || (FieldName == "Intermediate Principal Stress Vector")
+        || (FieldName == "Minor Principal Stress Vector")
         || (FieldName == "Stress xx component") || (FieldName == "Stress xy component")
         || (FieldName == "Stress xz component") || (FieldName == "Stress yy component")
         || (FieldName == "Stress yz component") || (FieldName == "Stress zz component") ) {