diff --git a/src/pk/dsa/dsa_verify_key.c b/src/pk/dsa/dsa_verify_key.c
index a70da9f..e32777d 100644
--- a/src/pk/dsa/dsa_verify_key.c
+++ b/src/pk/dsa/dsa_verify_key.c
@@ -91,7 +91,7 @@ int dsa_int_validate_pqg(dsa_key *key, int *stat)
    err   = CRYPT_OK;
    *stat = 1;
 error:
-   mp_clear_multi(tmp1, tmp2, NULL);
+   mp_clear_multi(tmp2, tmp1, NULL);
    return err;
 }