diff --git a/src/transactions/v1/blockchain_txn_rewards_v1.erl b/src/transactions/v1/blockchain_txn_rewards_v1.erl
index 78dab2f176..4b21bdb617 100644
--- a/src/transactions/v1/blockchain_txn_rewards_v1.erl
+++ b/src/transactions/v1/blockchain_txn_rewards_v1.erl
@@ -1078,8 +1078,8 @@ maybe_calc_tx_scale(Challengee,
         {_, undefined} -> 1.0;
         {D, Loc} ->
             TxScale = blockchain_hex:scale(Loc, VarMap, D, Ledger),
-            lager:info("Challengee: ~p, RxScale: ~p", [blockchain_utils:addr2name(Challengee),
-                                                       TxScale]),
+            lager:info("Challengee: ~p, TxScale: ~p",
+                       [blockchain_utils:addr2name(Challengee), TxScale]),
             TxScale
     end.
 
diff --git a/test/blockchain_reward_hip17_SUITE.erl b/test/blockchain_reward_hip17_SUITE.erl
index ec75611067..604ace25c5 100644
--- a/test/blockchain_reward_hip17_SUITE.erl
+++ b/test/blockchain_reward_hip17_SUITE.erl
@@ -64,8 +64,9 @@ init_per_testcase(TestCase, Config) ->
                 #{}
         end,
 
+
     {ok, GenesisMembers, _GenesisBlock, ConsensusMembers, Keys} =
-        test_utils:init_chain(Balance, {PrivKey, PubKey}, true, ExtraVars),
+    test_utils:init_chain_with_fixed_locations(Balance, {PrivKey, PubKey}, true, known_locations(), ExtraVars),
 
     Chain = blockchain_worker:blockchain(),
     Swarm = blockchain_swarm:swarm(),
@@ -264,6 +265,17 @@ run_test(Witnesses, Config) ->
         lists:zip(AllGws, GatewayAddrs)
     ),
 
+    %% For crosscheck
+    GatewayLetterLocMap = lists:foldl(
+        fun({Letter, A}, Acc) ->
+            {ok, Gw} = blockchain_ledger_v1:find_gateway_info(A, Ledger),
+            GwLoc = blockchain_ledger_gateway_v2:location(Gw),
+            maps:put(Letter, GwLoc, Acc)
+        end,
+        #{},
+        lists:zip(AllGws, GatewayAddrs)
+    ),
+
     Challenger = maps:get(k, GatewayLetterToAddrMap),
 
     GwA = maps:get(a, GatewayLetterToAddrMap),
@@ -422,6 +434,7 @@ run_test(Witnesses, Config) ->
     %% Theoretically, gateways J, K should have higher witness rewards than B, C, E, F, G, I
     ct:pal("GatewayNameMap: ~p", [GatewayNameMap]),
     ct:pal("GatewayLocMap: ~p", [GatewayLocMap]),
+    ct:pal("GatewayLetterLocMap: ~p", [GatewayLetterLocMap]),
     ct:pal("ChallengeesRewardsMap: ~p", [ChallengeesRewardsMap]),
     ct:pal("WitnessRewardsMap: ~p", [WitnessRewardsMap]),
 
@@ -463,3 +476,60 @@ hip17_vars() ->
         ?hip17_res_12 => <<"2,100000,100000">>,
         ?density_tgt_res => 8
     }.
+
+known_locations() ->
+
+    %% NameToPubkeyBin =
+    %% #{
+    %%   "rare-amethyst-reindeer" => libp2p_crypto:b58_to_bin("112VfPXs1WTRjp24WkbbjQmbFNhb5ptot7gpGwJULm4SRiacjuvW"),
+    %%   "cold-canvas-duck" => libp2p_crypto:b58_to_bin("112ciDxDUBwJZs5YjjPWJWKGwGtUtdJdxSgDAYJPhu9fHw4sgeQy"),
+    %%   "melted-tangelo-aphid" => libp2p_crypto:b58_to_bin("112eNuzPYSeeo3tqNDidr2gPysz7QtLkePkY5Yn1V7ddNPUDN6p5"),
+    %%   "early-lime-rat" => libp2p_crypto:b58_to_bin("112Xr4ZtiNbeh8wfiWTYfeo7KwBbXwvx5F2LPdNTC8wp8q4EQCAm"),
+    %%   "flat-lilac-shrimp" => libp2p_crypto:b58_to_bin("112euXBKmLzUAfyi7FaYRxRpcH5RmfPKprV3qEyHCTt8nqwyVFYo"),
+    %%   "harsh-sandstone-stork" => libp2p_crypto:b58_to_bin("11UFysjjP9W8S7ZV54iK7L6HpkxkHrSPRm4rKkWq22cStYYhDhM"),
+    %%   "pet-pewter-lobster" => libp2p_crypto:b58_to_bin("112LYrRkJX32jVNsuAzt9kDqrddXqWrwpG8N5QX2hELvzf8JJZbw"),
+    %%   "amateur-tan-monkey" => libp2p_crypto:b58_to_bin("112bQKSN3TiaYMrsjNKGZotd14QPi7DB37FeV88rmVMgP4MgTK9q"),
+    %%   "clean-wooden-zebra" => libp2p_crypto:b58_to_bin("112AT5baYcYG6yHchYa9xnkqNJ4cXbgxCh8i8nvnfZeewAHJ8zKc"),
+    %%   "odd-champagne-nuthatch" => libp2p_crypto:b58_to_bin("112fDV4b5FqSgcnu3F592RauuNo5HkuPzfETM7WJ9AfCdaCo9sLk"),
+    %%   "abundant-grape-butterfly" => libp2p_crypto:b58_to_bin("112pdh3waHFbu3XqtCWwbw9xEtYtUEvbqzgSVbEoENBRQznj9Tuy")
+    %%  },
+
+    %% Locs =
+    %% #{
+    %%   "rare-amethyst-reindeer" => 631786582666296319,
+    %%   "cold-canvas-duck" => 631786582410363903,
+    %%   "melted-tangelo-aphid" => 631786582655116287,
+    %%   "early-lime-rat" => 631786582659491327,
+    %%   "flat-lilac-shrimp" => 631786581941828607,
+    %%   "harsh-sandstone-stork" => 631786581946850303,
+    %%   "pet-pewter-lobster" => 631786581906280959,
+    %%   "amateur-tan-monkey" => 631786581937244159,
+    %%   "clean-wooden-zebra" => 631786581846989823,
+    %%   "odd-champagne-nuthatch" => 631786581944091647,
+    %%   "abundant-grape-butterfly" => 631786582694056959
+    %%  },
+
+    %% [631786581906280959,
+    %%  631786582666296319,
+    %%  631786582410363903,
+    %%  631786582694056959,
+    %%  631786582655116287,
+    %%  631786582659491327,
+    %%  631786581941828607,
+    %%  631786581937244159,
+    %%  631786581946850303,
+    %%  631786581846989823,
+    %%  631786581944091647],
+
+
+    [631211351866199551,
+     631211351866199551,
+     631211351866084351,
+     631211351866223615,
+     631211351866300415,
+     631211351866239999,
+     631211351866165759,
+     631211351866165247,
+     631211351866289663,
+     631211351865407487,
+     631211351865991679].
diff --git a/test/test_utils.erl b/test/test_utils.erl
index c521a51e83..3a68476a68 100644
--- a/test/test_utils.erl
+++ b/test/test_utils.erl
@@ -7,6 +7,7 @@
 -export([
     init/1, init/2,
     init_chain/2, init_chain/3, init_chain/4,
+    init_chain_with_fixed_locations/5,
     generate_keys/1, generate_keys/2,
     wait_until/1, wait_until/3,
     create_block/2, create_block/3, create_block/4,
@@ -41,20 +42,23 @@ init_chain(Balance, Keys) ->
     init_chain(Balance, Keys, true, #{}).
 
 
-init_chain(Balance, {PrivKey, PubKey}, InConsensus, ExtraVars) ->
-    % Generate fake blockchains (just the keys)
-    GenesisMembers = case InConsensus of
-                         true ->
-                             RandomKeys = test_utils:generate_keys(10),
-                             Address = blockchain_swarm:pubkey_bin(),
-                             [
-                              {Address, {PubKey, PrivKey, libp2p_crypto:mk_sig_fun(PrivKey)}}
-                             ] ++ RandomKeys;
-                         false ->
-                             test_utils:generate_keys(11)
-                     end,
+init_chain(Balance, {_PrivKey, _PubKey}=Keys, InConsensus, ExtraVars) ->
+    GenesisMembers = init_genesis_members(Keys, InConsensus),
     init_chain(Balance, GenesisMembers, ExtraVars).
 
+init_genesis_members({PrivKey, PubKey}, InConsensus) ->
+    % Generate fake blockchains (just the keys)
+    case InConsensus of
+        true ->
+            RandomKeys = test_utils:generate_keys(10),
+            Address = blockchain_swarm:pubkey_bin(),
+            [
+             {Address, {PubKey, PrivKey, libp2p_crypto:mk_sig_fun(PrivKey)}}
+            ] ++ RandomKeys;
+        false ->
+            test_utils:generate_keys(11)
+    end.
+
 init_chain(Balance, Keys, InConsensus) when is_tuple(Keys), is_boolean(InConsensus) ->
     init_chain(Balance, Keys, InConsensus, #{});
 init_chain(Balance, GenesisMembers, ExtraVars) when is_list(GenesisMembers), is_map(ExtraVars) ->
@@ -103,6 +107,48 @@ init_chain(Balance, GenesisMembers, ExtraVars) when is_list(GenesisMembers), is_
     ?assertEqual({ok, 1}, blockchain:height(Chain)),
     {ok, GenesisMembers, GenesisBlock, ConsensusMembers, Keys}.
 
+init_chain_with_fixed_locations(Balance, {PrivKey, PubKey}, InConsensus, Locations, ExtraVars) when is_list(Locations), is_map(ExtraVars) ->
+
+    GenesisMembers = init_genesis_members({PrivKey, PubKey}, InConsensus),
+
+    % Create genesis block
+    {InitialVars, Keys} = blockchain_ct_utils:create_vars(ExtraVars),
+
+    GenPaymentTxs = [blockchain_txn_coinbase_v1:new(Addr, Balance)
+                     || {Addr, _} <- GenesisMembers],
+
+    GenSecPaymentTxs = [blockchain_txn_security_coinbase_v1:new(Addr, Balance)
+                     || {Addr, _} <- GenesisMembers],
+
+    Addresses = [Addr || {Addr, _} <- GenesisMembers],
+
+    InitialGatewayTxn = [blockchain_txn_gen_gateway_v1:new(Addr, Addr, Loc, 0)
+                         || {Addr, Loc} <- lists:zip(Addresses, Locations)],
+
+    ConsensusMembers = lists:sublist(GenesisMembers, 7),
+    GenConsensusGroupTx = blockchain_txn_consensus_group_v1:new(
+                            [Addr || {Addr, _} <- ConsensusMembers], <<"proof">>, 1, 0),
+    Txs = InitialVars ++
+        GenPaymentTxs ++
+        GenSecPaymentTxs ++
+        InitialGatewayTxn ++
+        [GenConsensusGroupTx],
+    lager:info("initial transactions: ~p", [Txs]),
+
+    GenesisBlock = blockchain_block:new_genesis_block(Txs),
+    ok = blockchain_worker:integrate_genesis_block(GenesisBlock),
+
+    Chain = blockchain_worker:blockchain(),
+    {ok, HeadBlock} = blockchain:head_block(Chain),
+    ok = test_utils:wait_until(fun() ->{ok, 1} =:= blockchain:height(Chain) end),
+
+    ?assertEqual(blockchain_block:hash_block(GenesisBlock), blockchain_block:hash_block(HeadBlock)),
+    ?assertEqual({ok, GenesisBlock}, blockchain:head_block(Chain)),
+    ?assertEqual({ok, blockchain_block:hash_block(GenesisBlock)}, blockchain:genesis_hash(Chain)),
+    ?assertEqual({ok, GenesisBlock}, blockchain:genesis_block(Chain)),
+    ?assertEqual({ok, 1}, blockchain:height(Chain)),
+    {ok, GenesisMembers, GenesisBlock, ConsensusMembers, Keys}.
+
 generate_keys(N) ->
     generate_keys(N, ecc_compact).