diff --git a/lib/Interpreter/DynamicLookup.cpp b/lib/Interpreter/DynamicLookup.cpp
index 4e7221b1..61f695c0 100644
--- a/lib/Interpreter/DynamicLookup.cpp
+++ b/lib/Interpreter/DynamicLookup.cpp
@@ -31,14 +31,14 @@ namespace cling {
 
   bool DynamicIDHandler::LookupUnqualified(LookupResult& R, Scope* S) {
 
+    if (!IsDynamicLookup(R, S))
+      return false;
+
     InterpreterCallbacks* callbacks = m_Interpreter->getCallbacks();
     if (callbacks && callbacks->isEnabled()) {
       return callbacks->LookupObject(R, S);
     }
 
-    if (!IsDynamicLookup(R, S))
-      return false;
-
     DeclarationName Name = R.getLookupName();
     IdentifierInfo* II = Name.getAsIdentifierInfo();
     SourceLocation Loc = R.getNameLoc();