diff --git a/src/modules/14_KPI/components/Tab/Topic/03_Develop.vue b/src/modules/14_KPI/components/Tab/Topic/03_Develop.vue
index 5fe445e7a..82657fe60 100644
--- a/src/modules/14_KPI/components/Tab/Topic/03_Develop.vue
+++ b/src/modules/14_KPI/components/Tab/Topic/03_Develop.vue
@@ -156,10 +156,11 @@ function getDevelop() {
     .then((res) => {
       const data = res.data.result;
       rows.value = data;
-      store.devScoreVal = rows.value.reduce(
+      const total = rows.value.reduce(
         (sum: number, e: any) => sum + e.summary,
         0
       );
+      store.devScoreVal = total / rows.value.length;
     });
 }