diff --git a/server/game2006service/tasks/fragment.js b/server/game2006service/tasks/fragment.js
index dd2645b0..3ff489e9 100644
--- a/server/game2006service/tasks/fragment.js
+++ b/server/game2006service/tasks/fragment.js
@@ -133,12 +133,23 @@ class Fragment {
           }
           break;
         }//end switch
+        const data = allocedFragments.get(key);
         constant.ALL_HERO_FRAGMENT.forEach(
           (element) => {
             if (element == constant.SPEC_HERO_FRAGMENT) {
-
+              const allocedNum = data.get(element);
+              let remainNum = Math.floor(value.get('specHeroNum') / remainHour);
+              if (allocedNum) {
+                remainNum = Math.max(0, remainNum - allocedNum);
+              }
+              value.set(element, remainNum);
             } else {
-
+              const allocedNum = data.get(element);
+              let remainNum = Math.floor(value.get('normalHeroNum') / remainHour);
+              if (allocedNum) {
+                remainNum = Math.max(0, remainNum - allocedNum);
+              }
+              value.set(element, remainNum);
             }
           }
         );