diff --git a/src/main/java/org/gcube/datacatalogue/common/Constants.java b/src/main/java/org/gcube/datacatalogue/common/Constants.java
index bad15f1..6154dd9 100644
--- a/src/main/java/org/gcube/datacatalogue/common/Constants.java
+++ b/src/main/java/org/gcube/datacatalogue/common/Constants.java
@@ -54,8 +54,8 @@ public class Constants {
 	public static final String MANAGEMENT_ENTITIES_JSON_KEY = "management_body_authorities";
 	
 	// for connected records
-	public static final String CONNECTED_CUSTOM_KEY = "connected";
-	public static final String CONNECTED_JSON_KEY = "Connected Record";
+	public static final String CONNECTED_CUSTOM_KEY = "Connected Record";
+	public static final String CONNECTED_JSON_KEY =  "connected";
 	public static final String CONNECTED_RECORD_SEMANTIC_IDENTIFIER_JSON_KEY = "semantic_identifier";
 	public static final String CONNECTED_RECORD_SHORT_NAME_JSON_KEY = "short_name";
 	public static final String CONNECTED_RECORD_KNOWLEDGE_BASE_ID_JSON_KEY = "knowledge_base_id";