diff --git a/application/admin/controller/statistics/Kpidispatcher.php b/application/admin/controller/statistics/Kpidispatcher.php
index 9cba51e..ef1d1e7 100644
--- a/application/admin/controller/statistics/Kpidispatcher.php
+++ b/application/admin/controller/statistics/Kpidispatcher.php
@@ -373,10 +373,15 @@ class Kpidispatcher extends Backend
            $item['target_value'] = 1;
         }
         if($fande){
-            if($num == 0){
-                $num = $item['target_value'];
+            //哦哦 如果定的是10分钟，完成的为15分钟，则1-(15-10）/10
+            //这个还要区分是超过10还是小于10，超过10了就上面的，没超过就是1 + （10-完成值）/10
+            if($num > $item['target_value']){
+                $rate = bcdiv(($num-$item['target_value']),$item['target_value'],4);
+                $rate = bcsub(1,$rate,4);
+            }else{
+                $rate = bcdiv(($item['target_value']-$num),$item['target_value'],4);
+                $rate = bcadd(1,$rate,4);
             }
-            $rate = bcdiv($item['target_value'],$num,4);
         }else{
             $rate = bcdiv($num,$item['target_value'],4);
         }