diff --git a/syntax/log.vim b/syntax/log.vim
index eaba113..a2c6174 100644
--- a/syntax/log.vim
+++ b/syntax/log.vim
@@ -91,15 +91,15 @@ syn match logXmlEntity       /&#\?\w\+;/
 
 " Levels
 "---------------------------------------------------------------------------
-syn keyword logLevelEmergency EMERGENCY EMERG
-syn keyword logLevelAlert ALERT
-syn keyword logLevelCritical CRITICAL CRIT FATAL
-syn keyword logLevelError ERROR ERR FAILURE SEVERE error erreur
-syn keyword logLevelWarning WARNING WARN
-syn keyword logLevelNotice NOTICE
+syn keyword logLevelEmergency EMERGENCY EMERG emergency
+syn keyword logLevelAlert ALERT alert
+syn keyword logLevelCritical CRITICAL CRIT FATAL critical crit fatal
+syn keyword logLevelError ERROR ERR FAILURE SEVERE error err
+syn keyword logLevelWarning WARNING WARN warning warn
+syn keyword logLevelNotice NOTICE notice
 syn keyword logLevelInfo INFO info
 syn keyword logLevelDebug DEBUG FINE debug
-syn keyword logLevelTrace TRACE FINER FINEST
+syn keyword logLevelTrace TRACE FINER FINEST trace
 
 
 " Highlight links