diff --git a/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
index 70f2d6a3..c877a4fe 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/VolumeViewport.vue
@@ -234,7 +234,7 @@ export default {
                 // 如果行向量主要在 X-Y 平面 (rowZ 很小)，则为 Axial。
                 // 如果行向量主要在 X-Z 平面 (rowY 很小)，则为 Sagittal。
                 // 为了简化，我们可以直接根据视线方向（法线）来判断。
-                // 法线方向 = 行向量 × 列向量
+	                // 法线方向 = 行向量 × 列向量
                 const [colX, colY, colZ] = imageOrientationPatient.slice(3);
                 const normalX = rowY * colZ - rowZ * colY;
                 const normalY = rowZ * colX - rowX * colZ;
@@ -282,6 +282,13 @@ export default {
                 this.imageInfo.location = imagePlaneModule.sliceLocation
                 this.imageInfo.total = detail.numberOfSlices
                 this.getOrientationMarker()
+
+                let annotations = cornerstoneTools.annotation.state.getAllAnnotations().filter(item => item.metadata.toolName !== 'ScaleOverlay' && item.metadata.volumeId !== this.volumeId && !item.metadata.segmentationId)
+                // console.log(annotations, 'annotations')
+                annotations.forEach(item => {
+                    cornerstoneTools.annotation.state.removeAnnotation(item.annotationUID)
+                })
+
                 this.$emit('renderAnnotations', this.series)
                 let properties = viewport.getProperties()
                 if (this.isFusion) {