diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
index bce022c3..1b28a858 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -1648,6 +1648,7 @@ export default {
     },
     setMoreToolActive(toolName) {
       if (this.readingTaskState === 2) return
+      this.setToolsPassive()
       const series = this.$refs[`viewport-${this.activeViewportIndex}`][0].series
       if (series && series.TaskInfo.VisitTaskId && series.TaskInfo.VisitTaskId === this.taskInfo.VisitTaskId) {
         const toolGroupId = `viewport-${this.activeViewportIndex}`