diff --git a/src/main/java/org/gcube/datatransfer/resolver/ConstantsResolver.java b/src/main/java/org/gcube/datatransfer/resolver/ConstantsResolver.java
index c14b38b..dacc6fb 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/ConstantsResolver.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/ConstantsResolver.java
@@ -30,7 +30,8 @@ public class ConstantsResolver {
 	public static final String QUERY_PARAM_CONTENT_TYPE = "contentType";
 	public static final String QUERY_PARAM_FILE_NAME = "fileName";
 
-	public static final String[] resourcesHardCoded = { "ctlg" };
+	//img is the path to refer images from https://data.dev.d4science.org/img/*
+	public static final String[] resourcesHardCoded = { "ctlg", "img" };
 
 	// The default resource candidate to manage the input requests not matching any
 	// resolver services