diff --git a/zk_toolbox/crates/zk_inception/src/commands/ecosystem/args/create.rs b/zk_toolbox/crates/zk_inception/src/commands/ecosystem/args/create.rs
index 24cf4e3b4a10..4063f4ccdcd2 100644
--- a/zk_toolbox/crates/zk_inception/src/commands/ecosystem/args/create.rs
+++ b/zk_toolbox/crates/zk_inception/src/commands/ecosystem/args/create.rs
@@ -65,9 +65,9 @@ impl EcosystemCreateArgs {
             }
         });
 
-        let l1_network = self.l1_network.unwrap_or_else(|| {
-            PromptSelect::new(MSG_L1_NETWORK_PROMPT, L1Network::iter()).ask()
-        });
+        let l1_network = self
+            .l1_network
+            .unwrap_or_else(|| PromptSelect::new(MSG_L1_NETWORK_PROMPT, L1Network::iter()).ask());
         // Make the only chain as a default one
         self.chain.set_as_default = Some(true);
 
diff --git a/zk_toolbox/crates/zk_supervisor/src/commands/test/l1_contracts.rs b/zk_toolbox/crates/zk_supervisor/src/commands/test/l1_contracts.rs
new file mode 100644
index 000000000000..0a1e1ec5203f
--- /dev/null
+++ b/zk_toolbox/crates/zk_supervisor/src/commands/test/l1_contracts.rs
@@ -0,0 +1,18 @@
+use common::{cmd::Cmd, logger};
+use config::EcosystemConfig;
+use xshell::{cmd, Shell};
+
+use crate::messages::MSG_L1_CONTRACTS_TEST_SUCCESS;
+
+pub fn run(shell: &Shell) -> anyhow::Result<()> {
+    let ecosystem = EcosystemConfig::from_file(shell)?;
+    let _dir_guard = shell.push_dir(&ecosystem.link_to_code);
+
+    Cmd::new(cmd!(shell, "yarn l1-contracts test"))
+        .with_force_run()
+        .run()?;
+
+    logger::outro(MSG_L1_CONTRACTS_TEST_SUCCESS);
+
+    Ok(())
+}
diff --git a/zk_toolbox/crates/zk_supervisor/src/commands/test/mod.rs b/zk_toolbox/crates/zk_supervisor/src/commands/test/mod.rs
index de374c91bb94..b22189078da4 100644
--- a/zk_toolbox/crates/zk_supervisor/src/commands/test/mod.rs
+++ b/zk_toolbox/crates/zk_supervisor/src/commands/test/mod.rs
@@ -3,12 +3,13 @@ use clap::Subcommand;
 use xshell::Shell;
 
 use crate::messages::{
-    MSG_INTEGRATION_TESTS_ABOUT, MSG_PROVER_TEST_ABOUT, MSG_RECOVERY_TEST_ABOUT,
-    MSG_REVERT_TEST_ABOUT, MSG_UPGRADE_TEST_ABOUT,
+    MSG_INTEGRATION_TESTS_ABOUT, MSG_L1_CONTRACTS_ABOUT, MSG_PROVER_TEST_ABOUT,
+    MSG_RECOVERY_TEST_ABOUT, MSG_REVERT_TEST_ABOUT, MSG_UPGRADE_TEST_ABOUT,
 };
 
 mod args;
 mod integration;
+mod l1_contracts;
 mod prover;
 mod recovery;
 mod revert;
@@ -24,6 +25,8 @@ pub enum TestCommands {
     Recovery(RecoveryArgs),
     #[clap(about = MSG_UPGRADE_TEST_ABOUT, alias = "u")]
     Upgrade,
+    #[clap(about = MSG_L1_CONTRACTS_ABOUT, alias = "l1")]
+    L1Contracts,
     #[clap(about = MSG_PROVER_TEST_ABOUT, alias = "p")]
     Prover,
 }
@@ -34,6 +37,7 @@ pub fn run(shell: &Shell, args: TestCommands) -> anyhow::Result<()> {
         TestCommands::Revert(args) => revert::run(shell, args),
         TestCommands::Recovery(args) => recovery::run(shell, args),
         TestCommands::Upgrade => upgrade::run(shell),
+        TestCommands::L1Contracts => l1_contracts::run(shell),
         TestCommands::Prover => prover::run(shell),
     }
 }
diff --git a/zk_toolbox/crates/zk_supervisor/src/messages.rs b/zk_toolbox/crates/zk_supervisor/src/messages.rs
index 7bb056acb0db..bb58b0983e7d 100644
--- a/zk_toolbox/crates/zk_supervisor/src/messages.rs
+++ b/zk_toolbox/crates/zk_supervisor/src/messages.rs
@@ -77,6 +77,8 @@ pub(super) const MSG_UPGRADE_TEST_ABOUT: &str = "Run upgrade tests";
 pub(super) const MSG_TESTS_EXTERNAL_NODE_HELP: &str = "Run tests for external node";
 pub(super) const MSG_TESTS_RECOVERY_SNAPSHOT_HELP: &str =
     "Run recovery from a snapshot instead of genesis";
+pub(super) const MSG_L1_CONTRACTS_ABOUT: &str = "Run L1 contracts tests";
+pub(super) const MSG_L1_CONTRACTS_TEST_SUCCESS: &str = "L1 contracts tests ran successfully";
 pub(super) const MSG_PROVER_TEST_ABOUT: &str = "Run prover tests";
 pub(super) const MSG_PROVER_TEST_SUCCESS: &str = "Prover tests ran successfully";