diff --git a/portal-2/src/app/services/claims.service.ts b/portal-2/src/app/services/claims.service.ts
index 8e5d6aeb..79b18dc8 100644
--- a/portal-2/src/app/services/claims.service.ts
+++ b/portal-2/src/app/services/claims.service.ts
@@ -22,31 +22,31 @@ export class ClaimsService {
   getClaims( size : number, page : number, keyword:string, sortby: string, descending: boolean, types: string):any {
     console.info('ClaimsService: getClaims     ' );
     console.info('ClaimsService: Types : '+types );
-    let url = this.baseUrl +"claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+""+types;
+    let url = this.baseUrl +"claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+"&"+types;
      return this.getClaimRequest(size,page,url);
 
   }
   getClaimsByUser( size : number, page : number, user:string, keyword:string, sortby: string, descending: boolean, types: string):any {
     console.info('ClaimsService: getClaims for user : '+user);
-    let url = this.baseUrl +"users/"+user+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+""+types;
+    let url = this.baseUrl +"users/"+user+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+"&"+types;
      return this.getClaimRequest(size,page,url);
 
   }
   getClaimsBycontext( size : number, page : number, contextId:string, keyword:string, sortby: string, descending: boolean, types: string):any {
     console.info('ClaimsService: getClaims for context : '+contextId);
-    let url = this.baseUrl +"contexts/"+contextId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+""+types;
+    let url = this.baseUrl +"contexts/"+contextId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+"&"+types;
      return this.getClaimRequest(size,page,url);
 
   }
   getClaimsByResult( size : number, page : number, resultId:string, keyword:string, sortby: string, descending: boolean, types: string):any {
     console.info('ClaimsService: getClaims for result : '+resultId);
-    let url = this.baseUrl +"results/"+resultId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+""+types;
+    let url = this.baseUrl +"results/"+resultId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+"&"+types;
      return this.getClaimRequest(size,page,url);
 
   }
   getClaimsByProject( size : number, page : number, projectId:string, keyword:string, sortby: string, descending: boolean, types: string):any {
     console.info('ClaimsService: getClaims for project : '+projectId);
-    let url = this.baseUrl +"projects/"+projectId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+""+types;
+    let url = this.baseUrl +"projects/"+projectId+"/claims"+"?offset="+(size*(page-1) + "&limit="+size)+"&keyword="+keyword+"&sortby="+sortby+"&descending="+descending+"&"+types;
      return this.getClaimRequest(size,page,url);
   }