diff --git a/app/test-pmd/cmdline_flow.c b/app/test-pmd/cmdline_flow.c
index 4b13d84ad1..661c72c7ef 100644
--- a/app/test-pmd/cmdline_flow.c
+++ b/app/test-pmd/cmdline_flow.c
@@ -12111,7 +12111,7 @@ comp_names_to_index(struct context *ctx, const struct token *token,
 	RTE_SET_USED(token);
 	if (!buf)
 		return names_size;
-	if (names[ent] && ent < names_size)
+	if (ent < names_size && names[ent] != NULL)
 		return rte_strscpy(buf, names[ent], size);
 	return -1;