diff --git a/build.gradle b/build.gradle
index a3d667c..58d3dad 100644
--- a/build.gradle
+++ b/build.gradle
@@ -89,7 +89,7 @@ jar {
 
 shadowJar {
     archiveVersion = '0.9'
-    classifier = 'all'
+    archiveClassifier = 'all'
 }
 
 extraJavaModuleInfo {