diff --git a/build.gradle b/build.gradle
index ec5fb57ab..76bb3a861 100644
--- a/build.gradle
+++ b/build.gradle
@@ -126,18 +126,10 @@ subprojects {
     repositories {  
         mavenLocal()
         maven { url = "https://maven.aliyun.com/repository/central"}
-        maven { url = "https://maven.aliyun.com/repository/public/"}
-        maven { url = "https://repo.spring.io/plugins-release" }
-        maven { url = "https://repo.spring.io/milestone" }
-        maven { url = "https://repo1.maven.org/maven2" }
+        maven { url = "https://maven.aliyun.com/repository/public"}
+        maven { url = "https://repo1.maven.org/maven2"}
         maven { url = "https://build.shibboleth.net/nexus/content/repositories/releases" }
-        maven { url = "https://mvnrepository.com/repos/central" }        
-        maven { url = "https://jcenter.bintray.com" }
-        maven { url = "https://mvn.gt.igexin.com/nexus/content/repositories/releases"}
-        maven { url = "https://plugins.gradle.org/m2" }        
         maven { url = "https://oss.sonatype.org/content/repositories/releases" }
-        maven { url = "https://maven.repository.redhat.com/ga" }
-        maven { url = "https://repository.apache.org/content/repositories/releases" }
         mavenCentral()
     }