diff --git a/src/asterisk.c b/src/asterisk.c
index 1d1c8e9..9dc4529 100644
--- a/src/asterisk.c
+++ b/src/asterisk.c
@@ -339,7 +339,7 @@ const char *ami_get_key_value(ARGS **args, const char *key){
 	}
 
 	while(*args){
-		if(!strcasecmp((*args)->key, key)){
+		if(!strcasecmp_n((*args)->key, key)){
 			return (*args)->value;
 		}