diff --git a/build.gradle b/build.gradle
index 34bb415c92..23f426cf3b 100644
--- a/build.gradle
+++ b/build.gradle
@@ -465,7 +465,7 @@ task mapNamedJar(dependsOn: [buildTinyWithEnum, mapIntermediaryJar]) {
 	doLast {
 		logger.lifecycle(":mapping minecraft to named")
 
-		mapJar(yarnJar, intermediaryJar, buildTinyWithEnum.fileOutput, libraries, "intermediary", "named")
+		mapJar(namedJar, intermediaryJar, buildTinyWithEnum.fileOutput, libraries, "intermediary", "named")
 	}
 }