diff --git a/server_extensions_api/build.gradle b/server_extensions_api/build.gradle
index 01662ca..c853918 100644
--- a/server_extensions_api/build.gradle
+++ b/server_extensions_api/build.gradle
@@ -8,7 +8,7 @@ version = projectVersion
 
 jar {
     baseName 'batm_server_extensions_api'
-    archiveName "${baseName}-${classifier}.${extension}"
+    archiveName "${baseName}.${extension}"
 }
 
 distributions {
diff --git a/server_extensions_extra/build.gradle b/server_extensions_extra/build.gradle
index a883732..bc98d20 100644
--- a/server_extensions_extra/build.gradle
+++ b/server_extensions_extra/build.gradle
@@ -8,7 +8,7 @@ version = projectVersion
 
 jar {
     baseName 'batm_server_extensions_extra'
-    archiveName "${baseName}-${classifier}.${extension}"
+    archiveName "${baseName}.${extension}"
 }
 
 configurations {