diff --git a/src/main/java/cn/palmte/work/utils/Utils.java b/src/main/java/cn/palmte/work/utils/Utils.java
index 9eef788..f134bd4 100644
--- a/src/main/java/cn/palmte/work/utils/Utils.java
+++ b/src/main/java/cn/palmte/work/utils/Utils.java
@@ -58,7 +58,7 @@ public class Utils {
         }
     }
     public static String format(Number number){
-        return format(number, "#,##0.00");
+        return format(number, "0.00");
     }
 
     /**
@@ -72,7 +72,7 @@ public class Utils {
         }
     }
     public static String format2(Number number){
-        return format(number, "#,##0.00###");
+        return format(number, "0.00");
     }
 
 
diff --git a/src/main/resources/static/assets/js/project_common.js b/src/main/resources/static/assets/js/project_common.js
index 88e1cee..6b7b4ae 100644
--- a/src/main/resources/static/assets/js/project_common.js
+++ b/src/main/resources/static/assets/js/project_common.js
@@ -36,8 +36,8 @@ function f2(x) {
  * @returns {string}
  */
 function f2Fixed(f) {
-    if(!x){
-        return f2Fixed(0);
+    if(!f){
+        return "0.00";
     }
     //return Number(f).toFixed(2);
     //格式化413,423,423.24
diff --git a/src/main/resources/static/assets/js/project_estimate.js b/src/main/resources/static/assets/js/project_estimate.js
index ac1ad26..f3c3f3e 100644
--- a/src/main/resources/static/assets/js/project_estimate.js
+++ b/src/main/resources/static/assets/js/project_estimate.js
@@ -452,15 +452,15 @@ function calIncomeCost() {
         $projectGrossProfit.val(f2Fixed(f2(incomeTotalTaxExclude) - f2(costTotalTaxExclude) - f2(costExpropriationTaxExclude)));
         $projectGrossProfitRate.val(f2Fixed(f2($projectGrossProfit.val()) * 100 / incomeTotalTaxExcludeValue));
     } else {
-        $projectGrossProfit.val("");
-        $projectGrossProfitRate.val("");
+        $projectGrossProfit.val("0.00");
+        $projectGrossProfitRate.val("0.00");
     }
 
     if ($projectGrossProfit.val()) {
         $projectContributionProfit.val(f2Fixed(f2($projectGrossProfit.val()) - f2(costCompanyManageTaxExclude)));
         $projectContributionProfitRate.val(f2Fixed(f2($projectContributionProfit.val()) * 100 / f2(incomeTotalTaxExclude)))
     } else {
-        $projectContributionProfit.val("");
-        $projectContributionProfitRate.val("");
+        $projectContributionProfit.val("0.00");
+        $projectContributionProfitRate.val("0.00");
     }
 }
\ No newline at end of file