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 86cad5d7..e4216528 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/ReadPage.vue
@@ -1395,7 +1395,9 @@ export default {
             }
           )
           toolGroup.addTool(LabelMapEditWithContourTool.toolName);
-          toolGroup.addTool(SegmentBidirectionalTool.toolName);
+          toolGroup.addTool(SegmentBidirectionalTool.toolName, {
+            getTextLines: this.getBidirectionalToolTextLines
+          });
         }
         if (volumeViewportIds.includes(viewportId)) {
           toolGroup.addTool(WindowLevelTool.toolName, {
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 869728fd..aa6397e2 100644
--- a/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
+++ b/src/views/trials/trials-panel/reading/dicoms3D/components/Segmentations.vue
@@ -186,7 +186,7 @@
                                         <template v-else>
                                             <div class="num">
                                                 <span>L:{{ Number(item.bidirectional.maxMajor).toFixed(2) }} mm</span>
-                                                <span>W:{{ Number(item.bidirectional.maxMinor).toFixed(2) }} mm</span>
+                                                <span>S:{{ Number(item.bidirectional.maxMinor).toFixed(2) }} mm</span>
                                             </div>
                                             <div class="btnBox">
                                                 <svg-icon :icon-class="!item.bidirectionalView ? 'eye' : 'eye-open'"