diff --git a/src/ssl_ckch.c b/src/ssl_ckch.c
index 80853c646..5dbd3a56f 100644
--- a/src/ssl_ckch.c
+++ b/src/ssl_ckch.c
@@ -1301,7 +1301,7 @@ static int cli_io_handler_show_cert(struct appctx *appctx)
 	struct show_cert_ctx *ctx = appctx->svcctx;
 	struct buffer *trash = alloc_trash_chunk();
 	struct ebmb_node *node;
-	struct ckch_store *ckchs;
+	struct ckch_store *ckchs = NULL;
 
 	if (trash == NULL)
 		return 1;