diff --git a/rotary_encoder.py b/rotary_encoder.py
index 7e439e8..dba7093 100644
--- a/rotary_encoder.py
+++ b/rotary_encoder.py
@@ -21,7 +21,7 @@
                                 counter += 1
                         else:
                                 counter -= 1
-                        print counter
+                        print(counter)
                 clkLastState = clkState
                 sleep(0.01)
 finally: