diff --git a/kun-frontend/src/pages/operation-center/deployed-task-detail/components/TaskRunLogViewer.less b/kun-frontend/src/pages/operation-center/deployed-task-detail/components/TaskRunLogViewer.less
index 4058d8ed2..9f2a350f0 100644
--- a/kun-frontend/src/pages/operation-center/deployed-task-detail/components/TaskRunLogViewer.less
+++ b/kun-frontend/src/pages/operation-center/deployed-task-detail/components/TaskRunLogViewer.less
@@ -12,6 +12,10 @@
   position: relative;
   background: @white;
   width: 100%;
-  height: calc(100% - 10px);
+  height: 100%;
   min-height: 600px;
+
+  :global(.ant-spin-container) {
+    height: calc(100% - 30px);
+  }
 }
diff --git a/kun-frontend/src/pages/operation-center/deployed-task-detail/index.less b/kun-frontend/src/pages/operation-center/deployed-task-detail/index.less
index d9b05d34a..20af55562 100644
--- a/kun-frontend/src/pages/operation-center/deployed-task-detail/index.less
+++ b/kun-frontend/src/pages/operation-center/deployed-task-detail/index.less
@@ -29,10 +29,11 @@
   margin: 0;
 }
 
-.LeftPanel, .RightPanel {
+.LeftPanel,
+.RightPanel {
   &&& {
     min-height: 600px;
-    height: calc(100vh - 194px);
+    height: calc(100vh - 176px);
   }
 }
 
@@ -64,4 +65,3 @@
   position: relative;
   .max-size();
 }
-