diff --git a/.github/workflows/mqtt-sn-check.yml b/.github/workflows/mqtt-sn-check.yml
index 29c74279d..bd9181601 100644
--- a/.github/workflows/mqtt-sn-check.yml
+++ b/.github/workflows/mqtt-sn-check.yml
@@ -44,21 +44,21 @@ jobs:
     - name: Write config to change broker
       working-directory: ./gateway/MQTTSNGateway/bin
       run: |
-        echo $"GatewayID=1\n" \
-             $"GatewayName=PahoGateway-01\n" \
-             $"MaxNumberOfClients=30\n" \
-             $"KeepAlive=60\n" \
-             $"BrokerName=localhost\n" \
-             $"BrokerPortNo=1883\n" \
-             $"AggregatingGateway=NO\n" \
-             $"QoS-1=NO\n" \
-             $"Forwarder=NO\n" \
-             $"PredefinedTopic=NO\n" \
-             $"ClientAuthentication=NO\n" \
-             $"GatewayPortNo=10000\n" \
-             $"MulticastPortNo=1883\n" \
-             $"MulticastIP=225.1.1.1\n" \
-             $"MulticastTTL=1" | cat > gateway.conf
+        echo -e "GatewayID=1" "" \
+             "GatewayName=PahoGateway-01" "" \
+             "MaxNumberOfClients=30" "" \
+             "KeepAlive=60" "" \
+             "BrokerName=localhost" "" \
+             "BrokerPortNo=1883" "" \
+             "AggregatingGateway=NO" "" \
+             "QoS-1=NO" "" \
+             "Forwarder=NO" "" \
+             "PredefinedTopic=NO" "" \
+             "ClientAuthentication=NO" "" \
+             "GatewayPortNo=10000" "" \
+             "MulticastPortNo=1883" "" \
+             "MulticastIP=225.1.1.1" "" \
+             "MulticastTTL=1" | cat > gateway.conf
     - name: Display gateway config
       working-directory: ./gateway/MQTTSNGateway/bin
       run: more gateway.conf