diff --git a/src/components/Canvas/FlowCanvas/components/header-tools.vue b/src/components/Canvas/FlowCanvas/components/header-tools.vue
index 7ef56c7..484d469 100644
--- a/src/components/Canvas/FlowCanvas/components/header-tools.vue
+++ b/src/components/Canvas/FlowCanvas/components/header-tools.vue
@@ -57,6 +57,7 @@
 		}
 	])
 	const onClickTool = (tool: any) => {
+		if (tool.disabled?.value) return
 		if (tool.on) {
 			tool.on()
 		} else {