diff --git a/lib/extension/window.js b/lib/extension/window.js
index 0509dcc..56e9c7c 100644
--- a/lib/extension/window.js
+++ b/lib/extension/window.js
@@ -154,6 +154,7 @@ export class WindowManager extends GObject.Object {
 
     if (floatingExempt) {
       this.removeFloatOverride(metaWindow, withWmId);
+      this.windowProps = this.ext.configMgr.windowProps;
       if (!this.isActiveWindowWorkspaceTiled(metaWindow)) {
         nodeWindow.mode = WINDOW_MODES.FLOAT;
       } else {
@@ -161,6 +162,7 @@ export class WindowManager extends GObject.Object {
       }
     } else {
       this.addFloatOverride(metaWindow, withWmId);
+      this.windowProps = this.ext.configMgr.windowProps;
       nodeWindow.mode = WINDOW_MODES.FLOAT;
     }
   }