diff --git a/scripts/server/developer.js b/scripts/server/developer.js
index 812cbbb7..b85a7842 100644
--- a/scripts/server/developer.js
+++ b/scripts/server/developer.js
@@ -391,7 +391,7 @@ function submitBugReport(client, bugText) {
 // ---------------------------------------------------------------------------
 
 function isDevelopmentServer() {
-	return intToBool(server.getCVar("devserver"));
+	return intToBool(server.getCVar("devserver") || 0);
 }
 
 // ---------------------------------------------------------------------------
\ No newline at end of file