diff --git a/server/src/schemaDirectives/AuthDirective.js b/server/src/schemaDirectives/AuthDirective.js
index bfeda0b..4ed1cd4 100755
--- a/server/src/schemaDirectives/AuthDirective.js
+++ b/server/src/schemaDirectives/AuthDirective.js
@@ -15,7 +15,7 @@ class AuthDirective extends SchemaDirectiveVisitor {
 
       const authorizationHeader =
         context.req?.headers.authorization ||
-        context.connection.context.authorization
+        context.connection?.context.authorization
 
       if (authorizationHeader) {
         const token = authorizationHeader.replace('Bearer ', '')