diff --git a/application/thermal_print.py b/application/thermal_print.py
index bf580bc..6cd392a 100644
--- a/application/thermal_print.py
+++ b/application/thermal_print.py
@@ -95,9 +95,9 @@ class ThermalPrinter():
 
 	def print_wordsearch(self):
 		# words = ("gugu,gaga")
-	    r = RandomWord()
-	    words = r.random_words(15, include_parts_of_speech=["nouns", "verbs", "adjectives"])
-	    w = WordSearch(','.join(words), 32, 16)
+		r = RandomWord()
+		words = r.random_words(15, include_parts_of_speech=["nouns", "verbs", "adjectives"])
+		w = WordSearch(','.join(words), 32, 16)
 
 		for x in w.grid:
 			self.p.set(align="center")