diff --git a/plugins/check_ntp_peer.c b/plugins/check_ntp_peer.c
index 6963fde5..00c8e97d 100644
--- a/plugins/check_ntp_peer.c
+++ b/plugins/check_ntp_peer.c
@@ -184,7 +184,7 @@ char *extract_value(const char *varlist, const char *name){
 	int i;
 
 	while (1) {
-	  /* Strip any leading space */
+		/* Strip any leading space */
 		for (varlist; isspace(varlist[0]); varlist++);
 
 		if (strncmp(name, varlist, strlen(name)) == 0) {