diff --git a/src/mode/cam/client.js b/src/mode/cam/client.js
index be353645..d1010464 100644
--- a/src/mode/cam/client.js
+++ b/src/mode/cam/client.js
@@ -705,7 +705,7 @@
             if (!isCamMode) {
                 return;
             }
-            const {widget, x, y, z} = rot;
+            let {widget, x, y, z} = rot;
             if (traceOn) {
                 func.traceDone();
             }
diff --git a/src/mode/fdm/client.js b/src/mode/fdm/client.js
index 917effb2..06d68bb9 100644
--- a/src/mode/fdm/client.js
+++ b/src/mode/fdm/client.js
@@ -113,7 +113,7 @@
             if (!isFdmMode) {
                 return;
             }
-            const {widget, x, y, z} = rot;
+            let {widget, x, y, z} = rot;
             if (x || y) {
                 clearWidgetSupports(widget);
             } else {