diff --git a/normalizer/src/main/java/org/biopax/paxtools/normalizer/ConfigurableIDFetcher.java b/normalizer/src/main/java/org/biopax/paxtools/normalizer/ConfigurableIDFetcher.java
index 24cb658e..dfba5dfd 100644
--- a/normalizer/src/main/java/org/biopax/paxtools/normalizer/ConfigurableIDFetcher.java
+++ b/normalizer/src/main/java/org/biopax/paxtools/normalizer/ConfigurableIDFetcher.java
@@ -86,9 +86,6 @@ public ConfigurableIDFetcher useNameWhenNoDbMatch(boolean useNameWhenNoDbMatch)
 	public Set<String> fetchID(BioPAXElement ele)
 	{
 		Set<String> set = new HashSet<>();
-		if(ele instanceof EntityReference) {
-			System.out.println("fetchID(ER): " + ele.getUri());
-		}
 		if(ele instanceof XReferrable) {
 			//Iterate the db priority list, match/filter all xrefs to collect the IDs of given type, until 'set' is not empty.
 			List<String> dbStartsWithOrEquals =