diff --git a/src/phoenix/src/puter-shell/providers/CompositeCommandProvider.js b/src/phoenix/src/puter-shell/providers/CompositeCommandProvider.js
index 7e7708e1..d5aff29b 100644
--- a/src/phoenix/src/puter-shell/providers/CompositeCommandProvider.js
+++ b/src/phoenix/src/puter-shell/providers/CompositeCommandProvider.js
@@ -49,6 +49,7 @@ export class CompositeCommandProvider {
 
         const results = [];
         for (const provider of this.providers) {
+            if ( ! provider.complete ) continue;
             results.push(...await provider.complete(...a));
         }
         return results;