diff --git a/etc/testing/spelling/onto_spellchecker.py b/etc/testing/spelling/onto_spellchecker.py
index 48fbb883..35037844 100644
--- a/etc/testing/spelling/onto_spellchecker.py
+++ b/etc/testing/spelling/onto_spellchecker.py
@@ -1,5 +1,6 @@
 import argparse
 import json
+import logging
 import re
 import sys
 
@@ -14,7 +15,11 @@
     parser.add_argument('--spell', help='Path to file with new spells', metavar='SPELL')
     parser.add_argument('--ontology', help='Path to ontology file', metavar='ONTOLOGY')
     args = parser.parse_args()
-
+    
+    logging.basicConfig(
+        format='%(message)s',
+        filename='spellcheck_log.log')
+    
     spell = SpellChecker()
     with open(file=args.spell) as new_spell_file:
         new_spell_words = json.load(new_spell_file)
@@ -23,7 +28,7 @@
     ontology = Graph()
     ontology.parse(args.ontology)
     
-    bad_words_in_triples = set()
+    misspelled_words_in_triples = set()
     
     for (subject, predicate, object) in ontology:
         if ONTOLOGY_IRI_FILTER in str(subject):
@@ -37,7 +42,7 @@
                     trunc_text = re.sub(pattern=HTTP_REGEX, repl='', string=literal_value)
                     words = spell.split_words(text=trunc_text)
                     for word in words:
-                        word = word.replace("'s","")
+                        word = word.replace("'s", "")
                         if word == word.upper():
                             continue
                         else:
@@ -51,10 +56,13 @@
                         if word not in spell and word[:-1] not in spell and not word.lower() in spell:
                             if len(word) > 2:
                                 triple = '|'.join([subject, predicate, object])
-                                bad_words_in_triples.add(word + ' in triple: ' + triple)
-    bad_words_in_triples = list(bad_words_in_triples)
-    bad_words_in_triples.sort()
-    for bad_word_in_triple in bad_words_in_triples:
-        print('Possibly mispelled word', bad_word_in_triple)
-    if len(bad_words_in_triples) > 0:
+                                misspelled_words_in_triples.add('|'.join([word, triple]))
+    
+    misspelled_words_in_triples = list(misspelled_words_in_triples)
+    misspelled_words_in_triples.sort()
+    for word_in_triple in misspelled_words_in_triples:
+        logging.warning(msg=word_in_triple)
+    
+    if len(misspelled_words_in_triples) > 0:
+        print('Possible spelling errors found - for the details consult spellcheck_log.log file')
         sys.exit(1)