diff --git a/src/speller2_worker.py b/src/speller2_worker.py
index e87212ce729b552d6da885de3e9b36f0c172224c..3afeebe7c92c599b1a241e62073031ec91af51ac 100755
--- a/src/speller2_worker.py
+++ b/src/speller2_worker.py
@@ -6,6 +6,7 @@ from autocorrect import Speller, Word
 
 _log = logging.getLogger(__name__)
 
+
 class SpellerFixed(Speller):
     """Fixes orginal speller in case of long words."""
 
@@ -18,7 +19,7 @@ class SpellerFixed(Speller):
         w = Word(word, self.lang, self.only_replacements)
         if self.fast or len(word) > 15:
             candidates = (self.existing([word]) or self.existing(w.typos()) or
-                [word])
+                          [word])
         else:
             candidates = (
                 self.existing([word]) or
@@ -28,6 +29,7 @@ class SpellerFixed(Speller):
             )
         return [(self.nlp_data.get(c, 0), c) for c in candidates]
 
+
 class Speller2Worker(nlp_ws.NLPWorker):
     """Implements nlp_worker for text error correction service."""