diff --git a/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.fish b/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.fish
deleted file mode 100755
index 063ac29a34356..0000000000000
--- a/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.fish
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env fish
-
-if [ -z "$argv" ];
-  echo Create commands to deploy L2 tokens for bridging from Ethereum
-  echo
-  echo "Usage: $(status filename) <l1_token_address> [<l1_token_address> ...]"
-  return
-end
-
-echo
-echo "Commands to deploy L2 tokens for bridging from Ethereum:"
-echo
-
-set -x ETH_RPC_URL https://ethereum-rpc.publicnode.com
-
-for address in $argv
-	set symbol (cast call $address "symbol() returns (string)" --json | jq -r '.[0]')
-	set name (cast call $address "name() returns (string)" --json | jq -r '.[0]')
-	set decimals (cast call $address "decimals() returns (uint256)" --json | jq -r '.[0]')
-	echo cast send 0x4200000000000000000000000000000000000012 "\"createOptimismMintableERC20WithDecimals(address,string,string,uint8)\"" $address "\"$name (Celo native bridge)\"" \"$symbol\" $decimals --private-key \$PRIVKEY
-end
diff --git a/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.sh b/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.sh
new file mode 100755
index 0000000000000..4daad0394f3c7
--- /dev/null
+++ b/packages/contracts-bedrock/scripts/celo/gen_l2_token_cmds.sh
@@ -0,0 +1,22 @@
+#!/bin/sh
+
+if [ -z "$1" ]; then
+  echo "Create commands to deploy L2 tokens for bridging from Ethereum"
+  echo
+  echo "Usage: $(basename "$0") <l1_token_address> [<l1_token_address> ...]"
+  exit 1
+fi
+
+echo
+echo "Commands to deploy L2 tokens for bridging from Ethereum:"
+echo
+
+ETH_RPC_URL=https://ethereum-rpc.publicnode.com
+export ETH_RPC_URL
+
+for address in "$@"; do
+  symbol=$(cast call "$address" "symbol() returns (string)" --json | jq -r '.[0]')
+  name=$(cast call "$address" "name() returns (string)" --json | jq -r '.[0]')
+  decimals=$(cast call "$address" "decimals() returns (uint256)" --json | jq -r '.[0]')
+  echo "cast send 0x4200000000000000000000000000000000000012 \"createOptimismMintableERC20WithDecimals(address,string,string,uint8)\" $address \"$name (Celo native bridge)\" \"$symbol\" $decimals --private-key \$PRIVKEY"
+done