diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
index 9a68afbf..d5b2b0c1 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -127,7 +127,7 @@
                         </el-switch>
                         <span style="margin-left: 5px;">{{
                             $t('trials:reading:Segmentations:title:InactiveSegmentationsShow')
-                            }}</span>
+                        }}</span>
                     </div>
                 </div>
                 <template v-if="segmentList.length > 0">
@@ -1968,7 +1968,12 @@ export default {
             return rgbToHex(rgb.r, rgb.g, rgb.b);
         }
     },
-
+    destroyed() {
+        if (this.timer) {
+            clearInterval(this.timer)
+            this.timer = null
+        }
+    }
 }
 </script>
 <style lang="scss" scoped>