diff --git a/pom.xml b/pom.xml
index 60433df..ff80db8 100644
--- a/pom.xml
+++ b/pom.xml
@@ -9,7 +9,7 @@
 	
 	<groupId>org.gcube.resources.discovery</groupId>
 	<artifactId>ic-client</artifactId>
-	<version>1.0.1-SNAPSHOT</version>
+	<version>1.0.2-SNAPSHOT</version>
 	<name>Information Collector Client</name>
 	<description>Client API for the Information Collector service</description>
 
diff --git a/src/main/java/org/gcube/resources/discovery/icclient/Helper.java b/src/main/java/org/gcube/resources/discovery/icclient/Helper.java
index 60d3b55..b3ea262 100644
--- a/src/main/java/org/gcube/resources/discovery/icclient/Helper.java
+++ b/src/main/java/org/gcube/resources/discovery/icclient/Helper.java
@@ -44,8 +44,8 @@ public class Helper {
 		
 		String forPropertiesString="\n *VAR* in *COLLECTION*/Data \n"; ///child::*[local-name()='Scope']
 		String forString=" *VAR* in *COLLECTION*/Scopes \n";
-		String authString=" (contains(*VAR*/child::*[local-name()='Scope'],'"+scope+"') or contains(*VAR*/child::*[local-name()='Scope'],'"+scope.substring(0,scope.lastIndexOf("/"))+"')) ";
-		String authStringNormal=" contains(*VAR*//Scope,'"+scope+"') ";  
+		String authString=" (*VAR*/child::*[local-name()='Scope']/text() eq '"+scope+"' or *VAR*/child::*[local-name()='Scope']/text() eq '"+scope.substring(0,scope.lastIndexOf("/"))+"') ";
+		String authStringNormal=" (*VAR*//Scope/text() eq '"+scope+"') ";  
 		
 		String queryFiltered;
 		List<Boolean> collInsert= new ArrayList<Boolean>();