diff --git a/src/options.c b/src/options.c
index f8a77da..a460ab7 100644
--- a/src/options.c
+++ b/src/options.c
@@ -482,8 +482,10 @@ void options_parse(int argc, char *argv[])
 
     // Support no-color.org informal spec
     char *no_color = getenv("NO_COLOR");
-    if(no_color != NULL && no_color[0] != '\0')
-	    option.color = -1;
+    if (no_color != NULL && no_color[0] != '\0')
+    {
+        option.color = -1;
+    }
 
     while (1)
     {