diff --git a/syntax/floggraph.vim b/syntax/floggraph.vim
index 9953e07..7bab2b4 100644
--- a/syntax/floggraph.vim
+++ b/syntax/floggraph.vim
@@ -12,10 +12,10 @@ runtime! syntax/diff.vim
 
 " Commit {{{
 
-syntax match flogHash   /\[[0-9a-f]\+\]/
-syntax match flogAuthor /{[^}].*}/
-syntax match flogRef    /(\([^)~\\:^]\|tag:\)\+)/
-syntax match flogDate   /\v\d{4}-\d\d-\d\d( \d\d:\d\d(:\d\d( [+-][0-9]{4})?)?)?/
+syntax match flogHash   / \[[0-9a-f]\+\]/
+syntax match flogAuthor / {[^}].*}/
+syntax match flogRef    / (\([^)~\\:^]\|tag:\)\+)/
+syntax match flogDate   / \v\d{4}-\d\d-\d\d( \d\d:\d\d(:\d\d( [+-][0-9]{4})?)?)?/
 
 highlight default link flogHash   Statement
 highlight default link flogAuthor String