diff --git a/conjurer_librarian/conjurer_librarian.py b/conjurer_librarian/conjurer_librarian.py
index 73b25fd..194d7d5 100644
--- a/conjurer_librarian/conjurer_librarian.py
+++ b/conjurer_librarian/conjurer_librarian.py
@@ -31,11 +31,10 @@ class Librarian(object):
         netrc_mod = netrc.netrc(NETRC_FILE)
         authTokens = netrc_mod.authenticators("crossref")
         self.cr = Crossref(mailto=authTokens[0])
-        self.last_search = ""
         self.limit = 200
 
     def search_crossref(self, query, uuid):
-        self.last_search = self.cr.works(query = query, limit = self.limit)
+        search_result_from_cr = self.cr.works(query = query, limit = self.limit)
         #add to sql with UUID
         #sql row - title, doi, author, uuid, last retrieved, is_available
         with open("results.json", "r+", encoding="UTF-8") as data_file:
@@ -46,19 +45,20 @@ class Librarian(object):
                 file_data = []
             # Join new_data with file_data inside emp_details
             summarized_results = []
-            for item in self.last_search['message']['items']:
+            for item in search_result_from_cr['message']['items']:
                 container = "NO"
                 if "container-title" in item:
                     container = "YES"
                 print(item['title'])
                 print(item['DOI'])
                 summarized_results.append({"DOI" : item['DOI'], "title": item['title'], "type": item['type'], "container": container})
-            result = {"UUID": uuid, "total_results": self.last_search['message']['total-results'], "on_page" : 1, "summary":summarized_results, "results":self.last_search['message']['items'],  }
+            result = {"UUID": uuid, "total_results": search_result_from_cr['message']['total-results'], "on_page" : 1, "summary":summarized_results, "results":search_result_from_cr['message']['items'],  }
             file_data.append(result)
             print("Saving")
             data_file.seek(0)
             # convert back to json.
             json.dump(file_data, data_file, indent=4)
+            return result
 
 
     def check_if_exists(self,page_url):
@@ -117,11 +117,11 @@ class Librarian(object):
                 if item["UUID"] == uuid:
                     print (item["UUID"])
                     uuid_found = True
-                    self.last_search = item
-            if uuid_found:
-                return self.last_search
-        self.search_crossref(query=query, uuid=uuid)
-        return self.refine_query(self.last_search)
+                    self.refine_query(item)
+
+        if not uuid_found:
+            answer = self.search_crossref(query=query, uuid=uuid)
+            return self.refine_query(answer)
 
 #example not exists
 #sample_non_existing_page_url = "https://sci-hub.se/10.4324/9781003006237"