diff --git a/src/main/java/org/gcube/portal/databook/server/DBCassandraAstyanaxImpl.java b/src/main/java/org/gcube/portal/databook/server/DBCassandraAstyanaxImpl.java
index 3cf4ffc..8b6b1b8 100644
--- a/src/main/java/org/gcube/portal/databook/server/DBCassandraAstyanaxImpl.java
+++ b/src/main/java/org/gcube/portal/databook/server/DBCassandraAstyanaxImpl.java
@@ -1811,7 +1811,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
 				_log.error("Hashtag Number found is not a number: " + newCount);
 			}
 		}
-		_log.info("Updating counter for " + hashtag + " to " + newCount);
+		_log.debug("Updating counter for " + hashtag + " to " + newCount);
 		MutationBatch m = conn.getKeyspace().prepareMutationBatch();
 		m.withRow(cf_HashtagsCounter, vreid).putColumn(hashtag, ""+newCount, null);
 		try {
@@ -1820,7 +1820,7 @@ public final class DBCassandraAstyanaxImpl implements DatabookStore {
 			_log.error("Hashtag Count update NOT OK ");
 			return false;
 		}
-		_log.info("Hashtag Count update OK to: " + newCount);
+		_log.debug("Hashtag Count update OK to: " + newCount);
 		return true;
 	}