diff --git a/src/crypto/range_proofs.h b/src/crypto/range_proofs.h
index 4e25ed79..1b77cfde 100644
--- a/src/crypto/range_proofs.h
+++ b/src/crypto/range_proofs.h
@@ -131,7 +131,7 @@ namespace crypto
   }; // struct bpp_crypto_trait_zano
 
   template<size_t N, size_t values_max>
-  const point_t& bpp_crypto_trait_zano<N, values_max>::bpp_G = c_point_H;
+  const point_t& bpp_crypto_trait_zano<N, values_max>::bpp_G = c_point_U;
 
   template<size_t N, size_t values_max>
   const point_t& bpp_crypto_trait_zano<N, values_max>::bpp_H = c_point_G;
@@ -139,6 +139,7 @@ namespace crypto
   template<size_t N, size_t values_max>
   const point_t& bpp_crypto_trait_zano<N, values_max>::bpp_H2 = c_point_X;
 
+
   
   // efficient multiexponentiation (naive stub implementation atm, TODO)
   template<typename CT>
diff --git a/src/currency_core/blockchain_storage.cpp b/src/currency_core/blockchain_storage.cpp
index 4ef4b1e9..1e565526 100644
--- a/src/currency_core/blockchain_storage.cpp
+++ b/src/currency_core/blockchain_storage.cpp
@@ -4961,7 +4961,7 @@ bool blockchain_storage::check_tx_input(const transaction& tx, size_t in_index,
 
   //TIME_MEASURE_START_PD(tx_input_check_clsag_gg);
 
-  bool r = crypto::verify_CLSAG_GG(tx_hash_for_signature, ring, sig.pseudo_out_amount_commitment, zc_in.k_image, sig.clsags_gg);
+  bool r = crypto::verify_CLSAG_GG(tx_hash_for_signature, ring, sig.pseudo_out_amount_commitment, zc_in.k_image, sig.);
   CHECK_AND_ASSERT_MES(r, false, "verify_CLSAG_GG failed");
 
   //TIME_MEASURE_FINISH_PD(tx_input_check_clsag_gg);