diff --git a/UUID.patch b/UUID.patch
index 77897aa..a957631 100644
--- a/UUID.patch
+++ b/UUID.patch
@@ -5,7 +5,7 @@
  
          // UUID
 -        am.setUuid( UUID.randomUUID().toString() );
-+        am.setUuid( UUID.nameUUIDFromBytes(System.getEnv("SOURCE_DATE_EPOCH").getBytes()).toString() );
++        am.setUuid( UUID.nameUUIDFromBytes(System.getenv("SOURCE_DATE_EPOCH").getBytes()).toString() );
  
          // Compat version
          for ( String version : rule.getVersions() )
@@ -16,7 +16,7 @@
          this.basePackageName = basePackageName;
          this.metadataDir = metadataDir;
 -        metadata.setUuid( UUID.randomUUID().toString() );
-+        metadata.setUuid( UUID.nameUUIDFromBytes(System.getEnv("SOURCE_DATE_EPOCH").getBytes()).toString() );
++        metadata.setUuid( UUID.nameUUIDFromBytes(System.getenv("SOURCE_DATE_EPOCH").getBytes()).toString() );
      }
  
      /**
@@ -25,7 +25,7 @@
      {
          PackageMetadata splitMetadata = new PackageMetadata();
 -        splitMetadata.setUuid( UUID.randomUUID().toString() );
-+        splitMetadata.setUuid( UUID.nameUUIDFromBytes(System.getEnv("SOURCE_DATE_EPOCH").getBytes()).toString() );
++        splitMetadata.setUuid( UUID.nameUUIDFromBytes(System.getenv("SOURCE_DATE_EPOCH").getBytes()).toString() );
          splitMetadata.setProperties( metadata.getProperties() );
          List<ArtifactMetadata> allArtifacts = metadata.getArtifacts();
          List<ArtifactMetadata> splitArtifacts =