diff --git a/src/octoprint/events.py b/src/octoprint/events.py
index 78d5f0ab..3c39c71b 100644
--- a/src/octoprint/events.py
+++ b/src/octoprint/events.py
@@ -53,10 +53,10 @@ class Events(object):
 	METADATA_ANALYSIS_FINISHED = "MetadataAnalysisFinished"
 	METADATA_STATISTICS_UPDATED = "MetadataStatisticsUpdated"
 
-	FILE_ADDED = "FileAdded",
-	FILE_REMOVED = "FileRemoved",
-	FOLDER_ADDED = "FolderAdded",
-	FOLDER_REMOVED = "FolderRemoved",
+	FILE_ADDED = "FileAdded"
+	FILE_REMOVED = "FileRemoved"
+	FOLDER_ADDED = "FolderAdded"
+	FOLDER_REMOVED = "FolderRemoved"
 
 	# SD Upload
 	TRANSFER_STARTED = "TransferStarted"