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 205d0398..3ab942af 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -988,6 +988,13 @@ export default {
       this.cols = 2
       this.activeViewportIndex = 1
     }
+    if (localStorage.getItem('SegmentConfig') && this.readingTool === 3) {
+      let obj = JSON.parse(localStorage.getItem('SegmentConfig'))
+      this.SegmentConfig.renderOutline = obj.renderOutline
+      this.SegmentConfig.renderFill = obj.renderFill
+      this.SegmentConfig.fillAlpha = obj.fillAlpha
+      this.SegmentConfig.outlineWidth = obj.outlineWidth
+    }
 
     this.$nextTick(() => {
       this.loadRelatedTasks()
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 822dcd35..61994fb3 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -137,7 +137,7 @@
                         </el-switch>
                         <span style="margin-left: 5px;">{{
                             $t('trials:reading:Segmentations:title:InactiveSegmentationsShow')
-                        }}</span>
+                            }}</span>
                     </div>
                 </div>
                 <template v-if="segmentList.length > 0">
@@ -320,7 +320,7 @@
                     <template slot-scope="scope">
                         <el-button type="text" @click.stop="restoreSegmentationVersion(scope.row)">{{
                             $t('trials:reading:Segmentations:button:recovery')
-                        }}</el-button>
+                            }}</el-button>
                     </template>
                 </el-table-column>
             </el-table>
@@ -564,6 +564,7 @@ export default {
         })
         const digitPlaces = Number(localStorage.getItem('digitPlaces'))
         this.digitPlaces = digitPlaces === -1 ? this.digitPlaces : digitPlaces
+        this.getSegmentConfig()
         // document.addEventListener("click", () => {
         //     this.popoverId = null
         // });
@@ -588,6 +589,7 @@ export default {
         SegmentConfig: {
             handler() {
                 // this.readingSegmentByConfig()
+                this.setSegmentConfig()
             },
             deep: true
         },
@@ -611,6 +613,23 @@ export default {
         }
     },
     methods: {
+        getSegmentConfig() {
+            if (!localStorage.getItem('SegmentConfig')) return false
+            let obj = JSON.parse(localStorage.getItem('SegmentConfig'))
+            this.sliderStep = obj.sliderStep
+            this.sliderMax = obj.sliderMax
+        },
+        setSegmentConfig() {
+            let obj = {
+                sliderStep: this.sliderStep,
+                sliderMax: this.sliderMax,
+                renderOutline: this.SegmentConfig.renderOutline,
+                renderFill: this.SegmentConfig.renderFill,
+                fillAlpha: this.SegmentConfig.fillAlpha,
+                outlineWidth: this.SegmentConfig.outlineWidth,
+            }
+            localStorage.setItem('SegmentConfig', JSON.stringify(obj))
+        },
         handleSliderChange(value) {
             // console.log(value, 'value')
             let data = this.sliderSection.find(item => item.max === value)
@@ -620,6 +639,7 @@ export default {
             if (this.brushSize >= data.max) {
                 this.brushSize = data.max
             }
+            this.setSegmentConfig()
         },
         fileSizeFormatter(size) {
             if (!size) return