diff --git a/openbsc/src/vty/vty.c b/openbsc/src/vty/vty.c
index 5e49024..fffa649 100644
--- a/openbsc/src/vty/vty.c
+++ b/openbsc/src/vty/vty.c
@@ -915,7 +915,9 @@
 		vty_backward_pure_word(vty);
 		vty_insert_word_overwrite(vty, matched[0]);
 		vty_self_insert(vty, ' ');
-		//talloc_free(matched[0]);
+		talloc_free(matched[0]);
+		vector_only_index_free(matched);
+		return;
 		break;
 	case CMD_COMPLETE_MATCH:
 		vty_prompt(vty);