diff --git a/tests/core_tests/block_reward.cpp b/tests/core_tests/block_reward.cpp
index 789c6fff..fa06ed71 100644
--- a/tests/core_tests/block_reward.cpp
+++ b/tests/core_tests/block_reward.cpp
@@ -80,7 +80,7 @@ namespace
     generator.get_last_n_block_sizes(block_sizes, get_block_hash(blk_prev), median_block_count);
 
     size_t median = misc_utils::median(block_sizes);
-    median = std::max(median, static_cast<size_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE));
+    median = std::max(median, static_cast<size_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V1));
 
     transaction miner_tx;
     bool r = construct_miner_tx_by_size(miner_tx, get_block_height(blk_prev) + 1, generator.get_already_generated_coins(blk_prev),
@@ -249,11 +249,11 @@ bool gen_block_reward::check_block_rewards(cryptonote::core& /*c*/, size_t /*ev_
   DEFINE_TESTS_ERROR_CONTEXT("gen_block_reward_without_txs::check_block_rewards");
 
   std::array<uint64_t, 7> blk_rewards;
-  blk_rewards[0] = MONEY_SUPPLY >> 18;
+  blk_rewards[0] = MONEY_SUPPLY >> EMISSION_SPEED_FACTOR_PER_MINUTE;
   uint64_t cumulative_reward = blk_rewards[0];
   for (size_t i = 1; i < blk_rewards.size(); ++i)
   {
-    blk_rewards[i] = (MONEY_SUPPLY - cumulative_reward) >> 18;
+    blk_rewards[i] = (MONEY_SUPPLY - cumulative_reward) >> EMISSION_SPEED_FACTOR_PER_MINUTE;
     cumulative_reward += blk_rewards[i];
   }
 
diff --git a/tests/core_tests/block_validation.cpp b/tests/core_tests/block_validation.cpp
index 8589f07b..6a16ee99 100644
--- a/tests/core_tests/block_validation.cpp
+++ b/tests/core_tests/block_validation.cpp
@@ -578,7 +578,7 @@ bool gen_block_invalid_binary_format::generate(std::vector<test_event_entry>& ev
   while (diffic < 1500);
 
   blk_last = boost::get<block>(events.back());
-  MAKE_TX(events, tx_0, miner_account, miner_account, MK_COINS(120), boost::get<block>(events[1]));
+  MAKE_TX(events, tx_0, miner_account, miner_account, MK_COINS(30), boost::get<block>(events[1]));
   DO_CALLBACK(events, "corrupt_blocks_boundary");
 
   block blk_test;
diff --git a/tests/core_tests/tx_validation.cpp b/tests/core_tests/tx_validation.cpp
index c642f545..62672c5c 100644
--- a/tests/core_tests/tx_validation.cpp
+++ b/tests/core_tests/tx_validation.cpp
@@ -397,17 +397,17 @@ bool gen_tx_key_offest_points_to_foreign_key::generate(std::vector<test_event_en
   REWIND_BLOCKS(events, blk_1r, blk_1, miner_account);
   MAKE_ACCOUNT(events, alice_account);
   MAKE_ACCOUNT(events, bob_account);
-  MAKE_TX_LIST_START(events, txs_0, miner_account, bob_account, MK_COINS(60) + 1, blk_1);
-  MAKE_TX_LIST(events, txs_0, miner_account, alice_account, MK_COINS(60) + 1, blk_1);
+  MAKE_TX_LIST_START(events, txs_0, miner_account, bob_account, MK_COINS(15) + 1, blk_1);
+  MAKE_TX_LIST(events, txs_0, miner_account, alice_account, MK_COINS(15) + 1, blk_1);
   MAKE_NEXT_BLOCK_TX_LIST(events, blk_2, blk_1r, miner_account, txs_0);
 
   std::vector<tx_source_entry> sources_bob;
   std::vector<tx_destination_entry> destinations_bob;
-  fill_tx_sources_and_destinations(events, blk_2, bob_account, miner_account, MK_COINS(60) + 1 - TESTS_DEFAULT_FEE, TESTS_DEFAULT_FEE, 0, sources_bob, destinations_bob);
+  fill_tx_sources_and_destinations(events, blk_2, bob_account, miner_account, MK_COINS(15) + 1 - TESTS_DEFAULT_FEE, TESTS_DEFAULT_FEE, 0, sources_bob, destinations_bob);
 
   std::vector<tx_source_entry> sources_alice;
   std::vector<tx_destination_entry> destinations_alice;
-  fill_tx_sources_and_destinations(events, blk_2, alice_account, miner_account, MK_COINS(60) + 1 - TESTS_DEFAULT_FEE, TESTS_DEFAULT_FEE, 0, sources_alice, destinations_alice);
+  fill_tx_sources_and_destinations(events, blk_2, alice_account, miner_account, MK_COINS(15) + 1 - TESTS_DEFAULT_FEE, TESTS_DEFAULT_FEE, 0, sources_alice, destinations_alice);
 
   tx_builder builder;
   builder.step1_init();