diff --git a/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java b/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
index 0d3124443fd7..58b0d2e8e1a0 100644
--- a/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
+++ b/python/src/com/jetbrains/python/inspections/PyUnresolvedReferencesInspection.java
@@ -452,7 +452,8 @@ public class PyUnresolvedReferencesInspection extends PyInspection {
             actions.add(new UnresolvedRefCreateFunctionQuickFix(callExpression, refex));
           }
           PyFunction parentFunction = PsiTreeUtil.getParentOfType(element, PyFunction.class);
-          if (parentFunction != null) {
+          PyDecorator decorator = PsiTreeUtil.getParentOfType(element, PyDecorator.class);
+          if (parentFunction != null && decorator == null) {
             actions.add(new UnresolvedReferenceAddParameterQuickFix(refname));
           }
         }