diff --git a/starknet/src/tests/mocks/proposal_validation_always_fail.cairo b/starknet/src/tests/mocks/proposal_validation_always_fail.cairo
index a25dccdf0..3be994271 100644
--- a/starknet/src/tests/mocks/proposal_validation_always_fail.cairo
+++ b/starknet/src/tests/mocks/proposal_validation_always_fail.cairo
@@ -2,12 +2,13 @@
 mod AlwaysFailProposalValidationStrategy {
     use starknet::ContractAddress;
     use sx::types::UserAddress;
+    use sx::interfaces::{IProposalValidationStrategy,};
 
     #[storage]
     struct Storage {}
 
-    #[generate_trait]
-    impl AlwaysFailProposalValidationStrategy of IAlwaysFailProposalValidationStrategy {
+    #[abi(embed_v0)]
+    impl AlwaysFailProposalValidationStrategy of IProposalValidationStrategy<ContractState> {
         fn validate(
             self: @ContractState,
             author: UserAddress,
diff --git a/starknet/src/tests/proposal_validation_strategies/proposition_power.cairo b/starknet/src/tests/proposal_validation_strategies/proposition_power.cairo
index 26f9481d6..da467fbb6 100644
--- a/starknet/src/tests/proposal_validation_strategies/proposition_power.cairo
+++ b/starknet/src/tests/proposal_validation_strategies/proposition_power.cairo
@@ -260,7 +260,12 @@ mod tests {
 
         // deploy erc20 voting strategy
         let owner = starknet::contract_address_const::<'owner'>();
-        let mut constructor = array!['TEST', 'TST'];
+        let mut constructor = array![];
+        let name: ByteArray = "TEST";
+        let symbol: ByteArray = "TST";
+
+        name.serialize(ref constructor);
+        symbol.serialize(ref constructor);
         SUPPLY.serialize(ref constructor);
         owner.serialize(ref constructor);
 
diff --git a/starknet/src/tests/space/space.cairo b/starknet/src/tests/space/space.cairo
index 21ebf547f..58259d7a6 100644
--- a/starknet/src/tests/space/space.cairo
+++ b/starknet/src/tests/space/space.cairo
@@ -20,7 +20,6 @@ mod tests {
     use sx::tests::utils::strategy_trait::{StrategyImpl, StrategyDefault};
     use sx::tests::mocks::executor::ExecutorWithoutTxExecutionStrategy;
 
-
     fn assert_correct_proposal_event(
         space_address: ContractAddress,
         proposal_id: u256,
diff --git a/starknet/src/tests/voting_strategies/erc20_votes.cairo b/starknet/src/tests/voting_strategies/erc20_votes.cairo
index 981416af9..ed01f6843 100644
--- a/starknet/src/tests/voting_strategies/erc20_votes.cairo
+++ b/starknet/src/tests/voting_strategies/erc20_votes.cairo
@@ -23,8 +23,7 @@ mod tests {
     use sx::utils::constants::{PROPOSE_SELECTOR, VOTE_SELECTOR};
     use sx::tests::mocks::vanilla_execution_strategy::VanillaExecutionStrategy;
 
-    const NAME: felt252 = 'TEST';
-    const SYMBOL: felt252 = 'TST';
+
     const INITIAL_SUPPLY: u256 = 1_000;
 
     fn OWNER() -> ContractAddress {
@@ -32,11 +31,22 @@ mod tests {
     }
 
     fn deploy_token_contract() -> ContractAddress {
-        // Deploy ERC20
-        let constructor_data = array![
-            NAME, SYMBOL, INITIAL_SUPPLY.low.into(), INITIAL_SUPPLY.high.into(), OWNER().into()
-        ];
+        let NAME: ByteArray = "TEST";
+        let SYMBOL: ByteArray = "TST";
 
+        let mut constructor_data = array![];
+        NAME.serialize(ref constructor_data);
+        SYMBOL.serialize(ref constructor_data);
+        INITIAL_SUPPLY.low.serialize(ref constructor_data);
+        INITIAL_SUPPLY.high.serialize(ref constructor_data);
+        OWNER().serialize(ref constructor_data);
+
+        // let constructor_data = array![
+        //     NAME, SYMBOL, INITIAL_SUPPLY.low.into(), INITIAL_SUPPLY.high.into(), OWNER().into()
+        // ];
+        // let constructor_data = (NAME, SYMBOL, INITIAL_SUPPLY.low, INITIAL_SUPPLY, OWNER());
+
+        // Deploy ERC20
         let (token_contract, _) = syscalls::deploy_syscall(
             ERC20VotesPreset::TEST_CLASS_HASH.try_into().unwrap(),
             0,
@@ -149,7 +159,7 @@ mod tests {
 
     #[test]
     #[available_gas(1000000000)]
-    fn works() {
+    fn scott_works() {
         let (config, space) = setup_space();
         let vanilla_execution_strategy = get_vanilla_execution_strategy();
         let accounts = setup_accounts(space.voting_strategies(1));