diff --git a/commons/src/test/java/org/open4goods/commons/BarcodeTest.java b/commons/src/test/java/org/open4goods/commons/BarcodeTest.java
index 051053a14..cd6bf8dc3 100644
--- a/commons/src/test/java/org/open4goods/commons/BarcodeTest.java
+++ b/commons/src/test/java/org/open4goods/commons/BarcodeTest.java
@@ -43,7 +43,11 @@ public void test() {
 		assertEquals(BarcodeType.ISBN_13, service.sanitize("0198526636").getKey());
 
 
+		assertEquals(BarcodeType.ISBN_13, service.sanitize("9780786296323").getKey());
 
+		
+
+		
 		// Testing invalid
 		assertEquals(BarcodeType.UNKNOWN, service.sanitize("8436542859045").getKey());