diff --git a/indra/llplugin/llpluginprocessparent.cpp b/indra/llplugin/llpluginprocessparent.cpp
index 15242f74038a7ed01f3716909b56988c675d7120..3c6f8f74d18ded28687c33105ac86f34530c5b9e 100644
--- a/indra/llplugin/llpluginprocessparent.cpp
+++ b/indra/llplugin/llpluginprocessparent.cpp
@@ -154,9 +154,9 @@ void LLPluginProcessParent::shutdown()
     {
         EState state = (*it).second->mState;
         if (state != STATE_CLEANUP
-            || state != STATE_EXITING
-            || state != STATE_DONE
-            || state != STATE_ERROR)
+            && state != STATE_EXITING
+            && state != STATE_DONE
+            && state != STATE_ERROR)
         {
             (*it).second->setState(STATE_GOODBYE);
         }