diff --git a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
index eaa9de9ef..73829e372 100644
--- a/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
+++ b/jero-boot/jero-boot-base/jero-boot-base-core/src/main/java/com/jero/common/util/CommonUtils.java
@@ -220,7 +220,7 @@ public class CommonUtils {
      */
     public static boolean limitFileSuffix(String fileName,String[] fileSuffixLimits){
         final List<String> fileNameList = Arrays.asList(fileSuffixLimits);
-        boolean isExists = fileNameList.stream().anyMatch(name -> fileName.substring(0,fileName.lastIndexOf('.')).contains(name)||fileName.substring(fileName.lastIndexOf('.')).equals(name));
+        boolean isExists = fileNameList.stream().anyMatch(name -> fileName.substring(0,fileName.lastIndexOf('.')).contains(name)||fileName.substring(fileName.lastIndexOf('.')).contains(name));
         return isExists;
     }
     /**
diff --git a/jero-boot/jero-boot-single-startup/src/main/resources/application-dev.yml b/jero-boot/jero-boot-single-startup/src/main/resources/application-dev.yml
index 53383a8d2..37c4bed53 100644
--- a/jero-boot/jero-boot-single-startup/src/main/resources/application-dev.yml
+++ b/jero-boot/jero-boot-single-startup/src/main/resources/application-dev.yml
@@ -287,7 +287,7 @@ jero :
     type: STANDALONE
     enabled: true
   # 文件限制后缀黑名单
-  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin
+  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin,$DATA
   # 跨站白名单
   whiteUrls:
 #cas单点登录
diff --git a/jero-boot/jero-boot-single-startup/src/main/resources/application-prod.yml b/jero-boot/jero-boot-single-startup/src/main/resources/application-prod.yml
index e42c282f8..dd13647ef 100644
--- a/jero-boot/jero-boot-single-startup/src/main/resources/application-prod.yml
+++ b/jero-boot/jero-boot-single-startup/src/main/resources/application-prod.yml
@@ -253,7 +253,7 @@ jero :
     type: STANDALONE
     enabled: true
   # 文件限制后缀黑名单
-  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin
+  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin,$DATA
   # 跨站白名单
   whiteUrls:
 #cas单点登录
diff --git a/jero-boot/jero-boot-single-startup/src/main/resources/application-test.yml b/jero-boot/jero-boot-single-startup/src/main/resources/application-test.yml
index 3c9365ccf..b80f02cb7 100644
--- a/jero-boot/jero-boot-single-startup/src/main/resources/application-test.yml
+++ b/jero-boot/jero-boot-single-startup/src/main/resources/application-test.yml
@@ -257,7 +257,7 @@ jero :
     type: STANDALONE
     enabled: true
   # 文件限制后缀黑名单
-  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin
+  fileSuffixLimits : 0x00,%00,\\00,.jsp,.exe,.php,.asp,.aspx,.jspx,.xml,.html,.js,.sh,.bin,$DATA
   # 跨站白名单
   whiteUrls:
 #cas单点登录