diff --git a/archunit/src/main/java/com/tngtech/archunit/core/importer/ClassFileSource.java b/archunit/src/main/java/com/tngtech/archunit/core/importer/ClassFileSource.java
index f6db41e07..58b72a6d8 100644
--- a/archunit/src/main/java/com/tngtech/archunit/core/importer/ClassFileSource.java
+++ b/archunit/src/main/java/com/tngtech/archunit/core/importer/ClassFileSource.java
@@ -147,7 +147,7 @@ private ClassFileInJar(JarURLConnection connection, JarEntry jarEntry) {
             }
 
             private URI makeJarUri(JarEntry input) {
-                return Location.of(connection.getJarFileURL()).append(input.getName()).asURI();
+                return Location.of(connection.getURL()).append(input.getName()).asURI();
             }
 
             URI getUri() {