diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index 3fc814b..28dc256 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -516,7 +516,7 @@
         "Run the code without invoking the debugger"
         # The code better not raise an exception!
         if self.tkconsole.executing:
-            display_executing_dialog()
+            self.display_executing_dialog()
             return 0
         if self.rpcclt:
             self.rpcclt.remotecall("exec", "runcode", (code,), {})
@@ -527,7 +527,7 @@
     def runcode(self, code):
         "Override base class method"
         if self.tkconsole.executing:
-            display_executing_dialog()
+            self.display_executing_dialog()
             return
         self.checklinecache()
         if self.save_warnings_filters is not None: