diff --git a/src/octoprint/util/comm.py b/src/octoprint/util/comm.py
index 49d5a51fb8..030466f29b 100644
--- a/src/octoprint/util/comm.py
+++ b/src/octoprint/util/comm.py
@@ -2747,9 +2747,9 @@ def _readline(self):
 			return None
 
 		try:
-			ret = ret.decode('utf-8')
+			ret = ret.decode('utf-8').rstrip()
 		except UnicodeDecodeError:
-			ret = ret.decode('latin1')
+			ret = ret.decode('latin1').rstrip()
 
 		self._log(u"Recv: {}".format(ret))