diff --git a/js/events.js b/js/events.js
index cf1e540..557658b 100644
--- a/js/events.js
+++ b/js/events.js
@@ -159,8 +159,8 @@ export function initEvents() {
             return;
         }
 
-        // Double-click on I/O gates → rename
-        if (gate.type === 'INPUT' || gate.type === 'OUTPUT' || gate.type === 'CLOCK') {
+        // Double-click on I/O gates → rename (only inside component editor)
+        if (state.componentEditorActive && (gate.type === 'INPUT' || gate.type === 'OUTPUT' || gate.type === 'CLOCK')) {
             const current = gate.label || '';
             const label = prompt(`Label for ${gate.type}#${gate.id}:`, current);
             if (label !== null) {