diff --git a/src/main/java/io/bioimage/modelrunner/bioimageio/BioimageioRepo.java b/src/main/java/io/bioimage/modelrunner/bioimageio/BioimageioRepo.java
index 6482dc38..6bd12c6c 100644
--- a/src/main/java/io/bioimage/modelrunner/bioimageio/BioimageioRepo.java
+++ b/src/main/java/io/bioimage/modelrunner/bioimageio/BioimageioRepo.java
@@ -646,7 +646,7 @@ public static String getModelURL(String id) {
 	
 	
 	public static String getModelRdfUrl(String id, String version) {
-		if (MODELS_INFO == null || MODELS_INFO.get("id") == null) {
+		if (MODELS_INFO == null || MODELS_INFO.get(id) == null) {
 			BioimageioRepo.connect();
 		}