diff --git a/src/com/engine/salary/service/impl/FormulaRunServiceImpl.java b/src/com/engine/salary/service/impl/FormulaRunServiceImpl.java
index ab3a54edb..4bf0beb28 100644
--- a/src/com/engine/salary/service/impl/FormulaRunServiceImpl.java
+++ b/src/com/engine/salary/service/impl/FormulaRunServiceImpl.java
@@ -59,7 +59,7 @@ public class FormulaRunServiceImpl extends Service implements FormulaRunService
 
         String sql = formulaRunScript;
         for (FormulaVar formulaVar : formulaVars) {
-            sql = formulaRunScript.replaceAll(formulaVar.getFieldId(), "'" + formulaVar.getContent() + "'");
+            sql = sql.replaceAll(formulaVar.getFieldId(), "'" + formulaVar.getContent() + "'");
         }
         log.info("sql run {}", sql);
         if (rs.execute(sql)) {