diff --git a/src/assets/css/components/views/setting/knowledgeBase.scss b/src/assets/css/components/views/setting/knowledgeBase.scss
index 0f4f55c3..45b60f95 100644
--- a/src/assets/css/components/views/setting/knowledgeBase.scss
+++ b/src/assets/css/components/views/setting/knowledgeBase.scss
@@ -1689,6 +1689,7 @@ height:300px !important;
       }
       .knowledge-desc {
         font-family: Roboto-Regular;
+        word-break: normal;
         font-size: 14px;
         color: #717171;
         letter-spacing: 0;