diff --git a/cloud-common-plugin/src/main/java/com/cm/common/plugin/service/file/impl/FileServiceImpl.java b/cloud-common-plugin/src/main/java/com/cm/common/plugin/service/file/impl/FileServiceImpl.java
index bbb9d3c..80ddc3f 100644
--- a/cloud-common-plugin/src/main/java/com/cm/common/plugin/service/file/impl/FileServiceImpl.java
+++ b/cloud-common-plugin/src/main/java/com/cm/common/plugin/service/file/impl/FileServiceImpl.java
@@ -405,7 +405,7 @@ public class FileServiceImpl extends AbstractService implements IFileService {
      */
     private boolean isTypeCorrect(String[] types, String fileType) {
         for (String type : types) {
-            if (fileType.equals(type)) {
+            if (StringUtils.equalsIgnoreCase(fileType, type)) {
                 return true;
             }
         }
@@ -421,7 +421,7 @@ public class FileServiceImpl extends AbstractService implements IFileService {
     private String getFileType(String fileName) {
         String[] names = fileName.split("\\.");
         if (names != null) {
-            return names[names.length - 1];
+            return names[names.length - 1].toLowerCase();
         }
         return "";
     }
diff --git a/cloud-common/pom.xml b/cloud-common/pom.xml
index 76d2545..07ebdb1 100644
--- a/cloud-common/pom.xml
+++ b/cloud-common/pom.xml
@@ -128,10 +128,6 @@
             <groupId>javax.validation</groupId>
             <artifactId>validation-api</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.hibernate</groupId>
-            <artifactId>hibernate-validator</artifactId>
-        </dependency>
         <!-- validation end -->
         <!-- dom4j start -->
         <dependency>
diff --git a/pom.xml b/pom.xml
index 2167c71..54a8b7f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,7 +52,6 @@
         <shiro.version>1.4.0</shiro.version>
         <poi.version>3.17</poi.version>
         <validation.version>2.0.1.Final</validation.version>
-        <hibernate-validation.version>6.0.17.Final</hibernate-validation.version>
         <dom4j.version>1.6.1</dom4j.version>
         <quartz.version>2.3.0</quartz.version>
         <ehcache.version>2.10.4</ehcache.version>
@@ -202,11 +201,6 @@
                 <artifactId>validation-api</artifactId>
                 <version>${validation.version}</version>
             </dependency>
-            <dependency>
-                <groupId>org.hibernate</groupId>
-                <artifactId>hibernate-validator</artifactId>
-                <version>${hibernate-validation.version}</version>
-            </dependency>
             <!-- validation end -->
             <!-- dom4j start -->
             <dependency>