diff --git a/orchestration/dev/coins/bitcoin/run.sh b/orchestration/dev/coins/bitcoin/run.sh
index a157fb583..7d3c1b7bb 100755
--- a/orchestration/dev/coins/bitcoin/run.sh
+++ b/orchestration/dev/coins/bitcoin/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 RPC_USER="${RPC_USER:=serai}"
 RPC_PASS="${RPC_PASS:=seraidex}"
diff --git a/orchestration/dev/coins/ethereum/run.sh b/orchestration/dev/coins/ethereum/run.sh
index 922016dca..0b86ff69d 100755
--- a/orchestration/dev/coins/ethereum/run.sh
+++ b/orchestration/dev/coins/ethereum/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 geth --dev --networkid 5208 --datadir "eth-devnet" \
   --http --http.api "web3,net,eth,miner" \
diff --git a/orchestration/dev/coins/monero-wallet-rpc/run.sh b/orchestration/dev/coins/monero-wallet-rpc/run.sh
index d2a457126..e886c9e86 100755
--- a/orchestration/dev/coins/monero-wallet-rpc/run.sh
+++ b/orchestration/dev/coins/monero-wallet-rpc/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 monero-wallet-rpc \
   --allow-mismatched-daemon-version \
diff --git a/orchestration/dev/coins/monero/run.sh b/orchestration/dev/coins/monero/run.sh
index 1c6550185..675d44382 100755
--- a/orchestration/dev/coins/monero/run.sh
+++ b/orchestration/dev/coins/monero/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 RPC_USER="${RPC_USER:=serai}"
 RPC_PASS="${RPC_PASS:=seraidex}"
diff --git a/orchestration/dev/serai/run.sh b/orchestration/dev/serai/run.sh
index 5c5d69b74..44e9969f8 100755
--- a/orchestration/dev/serai/run.sh
+++ b/orchestration/dev/serai/run.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 serai-node --unsafe-rpc-external --rpc-cors all --chain local --$SERAI_NAME
diff --git a/orchestration/testnet/coins/bitcoin/run.sh b/orchestration/testnet/coins/bitcoin/run.sh
index 8f7584c31..d11ea08a8 100755
--- a/orchestration/testnet/coins/bitcoin/run.sh
+++ b/orchestration/testnet/coins/bitcoin/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 RPC_USER="${RPC_USER:=serai}"
 RPC_PASS="${RPC_PASS:=seraidex}"
diff --git a/orchestration/testnet/coins/ethereum/run.sh b/orchestration/testnet/coins/ethereum/run.sh
index d87f29eec..2bb8d868b 100755
--- a/orchestration/testnet/coins/ethereum/run.sh
+++ b/orchestration/testnet/coins/ethereum/run.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 exit 1
diff --git a/orchestration/testnet/coins/monero/run.sh b/orchestration/testnet/coins/monero/run.sh
index b705ab5b3..a4ef851a5 100755
--- a/orchestration/testnet/coins/monero/run.sh
+++ b/orchestration/testnet/coins/monero/run.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 RPC_USER="${RPC_USER:=serai}"
 RPC_PASS="${RPC_PASS:=seraidex}"
diff --git a/orchestration/testnet/serai/run.sh b/orchestration/testnet/serai/run.sh
index d87f29eec..2bb8d868b 100755
--- a/orchestration/testnet/serai/run.sh
+++ b/orchestration/testnet/serai/run.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/bin/sh
 
 exit 1