diff --git a/src/views/dataBoard/renfang/index.vue b/src/views/dataBoard/renfang/index.vue
index d1704d40a..401d85498 100644
--- a/src/views/dataBoard/renfang/index.vue
+++ b/src/views/dataBoard/renfang/index.vue
@@ -737,7 +737,7 @@ export default {
               count: item.categoryCount,
               ratio: ((100 * item.categoryCount) / data.resiCount).toFixed(0),
               growth: 0,
-              growthAbs: Math.abs(item.growth),
+              growthAbs: Math.abs(item.growth) || '--',
             };
           });
         }