diff --git a/src/utils/str_helpers.py b/src/utils/str_helpers.py
index 2da51066500d0312485a8e7f66ff9b84e1dcf7c9..caf749203675c99206541c27d21ec0140df649f7 100644
--- a/src/utils/str_helpers.py
+++ b/src/utils/str_helpers.py
@@ -10,13 +10,13 @@ class Rotor:
     def __init__(self, original, start):
         self.original = original
         self.start = start
-        self.rotation = original + " "
+        self.rotation = original
 
     @property
     def next_rotation(self):
         first = self.rotation[0]
         self.rotation = self.rotation[1:] + first
-        return self.rotation[:-1]
+        return self.rotation
 
 
 def replace_by_index(base, replacement, index):