diff --git a/js/comfyui-manager.js b/js/comfyui-manager.js
index 2a743c01..80540d85 100644
--- a/js/comfyui-manager.js
+++ b/js/comfyui-manager.js
@@ -1269,7 +1269,7 @@ class ManagerMenuDialog extends ComfyDialog {
 	}
 
 	get isVisible() {
-		return this.element?.style?.display === "block";
+		return this.element?.style?.display !== "none";
 	}
 
 	show() {
diff --git a/js/custom-nodes-manager.js b/js/custom-nodes-manager.js
index 84ee40ed..128561db 100644
--- a/js/custom-nodes-manager.js
+++ b/js/custom-nodes-manager.js
@@ -1918,6 +1918,6 @@ export class CustomNodesManager {
 	}
 
 	get isVisible() {
-		return this.element?.style?.display === "flex";
+		return this.element?.style?.display !== "none";
 	}
 }
\ No newline at end of file