diff --git a/syncplay/constants.py b/syncplay/constants.py
index e0e4648..eb5468a 100644
--- a/syncplay/constants.py
+++ b/syncplay/constants.py
@@ -40,7 +40,7 @@ SLOWDOWN_RATE = 0.95
 DEFAULT_SLOWDOWN_KICKIN_THRESHOLD = 1.5
 MINIMUM_SLOWDOWN_THRESHOLD = 1.3
 SLOWDOWN_RESET_THRESHOLD = 0.1
-DIFFFERENT_DURATION_THRESHOLD = 2.5
+DIFFERENT_DURATION_THRESHOLD = 2.5
 PROTOCOL_TIMEOUT = 12.5
 RECONNECT_RETRIES = 10
 SERVER_STATE_INTERVAL = 1
diff --git a/syncplay/utils.py b/syncplay/utils.py
index 165330e..dc9756a 100644
--- a/syncplay/utils.py
+++ b/syncplay/utils.py
@@ -205,7 +205,7 @@ def sameFilesize (filesize1, filesize2):
 def sameFileduration (duration1, duration2):
     if not constants.SHOW_DURATION_NOTIFICATION:
         return True
-    elif abs(round(duration1) - round(duration2)) < constants.DIFFFERENT_DURATION_THRESHOLD:
+    elif abs(round(duration1) - round(duration2)) < constants.DIFFERENT_DURATION_THRESHOLD:
         return True
     else:
         return False