diff --git a/nitro-bridge-setup/README.md b/nitro-bridge-setup/README.md
index 4f70662..26db1e6 100644
--- a/nitro-bridge-setup/README.md
+++ b/nitro-bridge-setup/README.md
@@ -30,13 +30,12 @@ The following commands have to be executed in the [`nitro-bridge-setup`](./) dir
   # This account should have tokens for funding Nitro channels
   nitro_chain_pk: ""
 
+  # L2 chain ID
+  optimism_chain_id: ""
+
   # L2 RPC endpoint
   optimism_url: ""
 
-  # Private key for a funded account on L2 to use for contracts deployment on L2
-  # Use the same account for L1 and L2 deployments
-  optimism_deployer_pk: ""
-
   # Custom L2 token to be deployed
   token_name: "LaconicNetworkToken"
   token_symbol: "LNT"
diff --git a/nitro-bridge-setup/bridge-vars.example.yml b/nitro-bridge-setup/bridge-vars.example.yml
index be1b0ad..409d7c9 100644
--- a/nitro-bridge-setup/bridge-vars.example.yml
+++ b/nitro-bridge-setup/bridge-vars.example.yml
@@ -4,7 +4,6 @@ nitro_chain_pk: ""
 nitro_sc_pk: ""
 optimism_chain_id: ""
 optimism_url: ""
-optimism_deployer_pk: ""
 token_name: "LaconicNetworkToken"
 token_symbol: "LNT"
 initial_token_supply: "129600"
diff --git a/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2 b/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
index 9d2fd05..1adec23 100644
--- a/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
+++ b/nitro-bridge-setup/templates/specs/bridge-nitro-spec.yml.j2
@@ -7,7 +7,7 @@ config:
   NITRO_SC_PK: {{ nitro_sc_pk }}
   OPTIMISM_CHAIN_ID: {{ optimism_chain_id }}
   OPTIMISM_URL: {{ optimism_url }}
-  OPTIMISM_DEPLOYER_PK: {{ optimism_deployer_pk }}
+  OPTIMISM_DEPLOYER_PK: {{ nitro_chain_pk }}
   TOKEN_NAME: {{ token_name }}
   TOKEN_SYMBOL: {{ token_symbol }}
   INITIAL_TOKEN_SUPPLY: {{ initial_token_supply }}