diff --git a/gitprompt.sh b/gitprompt.sh
index e02fb68..97b12d0 100755
--- a/gitprompt.sh
+++ b/gitprompt.sh
@@ -425,11 +425,11 @@ function replaceSymbols() {
     GIT_PROMPT_SYMBOLS_NO_REMOTE_TRACKING=L
   fi
 
-	local VALUE=${1//_AHEAD_/${GIT_PROMPT_SYMBOLS_AHEAD}}
-	local VALUE1=${VALUE//_BEHIND_/${GIT_PROMPT_SYMBOLS_BEHIND}}
+  local VALUE=${1//_AHEAD_/${GIT_PROMPT_SYMBOLS_AHEAD}}
+  local VALUE1=${VALUE//_BEHIND_/${GIT_PROMPT_SYMBOLS_BEHIND}}
   local VALUE2=${VALUE1//_NO_REMOTE_TRACKING_/${GIT_PROMPT_SYMBOLS_NO_REMOTE_TRACKING}}
 
-	echo ${VALUE2//_PREHASH_/${GIT_PROMPT_SYMBOLS_PREHASH}}
+  echo ${VALUE2//_PREHASH_/${GIT_PROMPT_SYMBOLS_PREHASH}}
 }
 
 function updatePrompt() {