diff --git a/wasmedge-kafka-mysql/.docker/docker-compose.yml b/wasmedge-kafka-mysql/.docker/docker-compose.yml
index a8decca..6163108 100644
--- a/wasmedge-kafka-mysql/.docker/docker-compose.yml
+++ b/wasmedge-kafka-mysql/.docker/docker-compose.yml
@@ -20,10 +20,9 @@ services:
       - ./kafka:/app
   etl:
     image: etl-kafka
+    platform: wasi/wasm
     build:
       context: etl
-      platforms:
-        - wasi/wasm32
     environment:
       DATABASE_URL: mysql://root:whalehello@db:3306/mysql
       KAFKA_URL: kafka://redpanda:9092/order
diff --git a/wasmedge-kafka-mysql/compose.yml b/wasmedge-kafka-mysql/compose.yml
index a8decca..6163108 100644
--- a/wasmedge-kafka-mysql/compose.yml
+++ b/wasmedge-kafka-mysql/compose.yml
@@ -20,10 +20,9 @@ services:
       - ./kafka:/app
   etl:
     image: etl-kafka
+    platform: wasi/wasm
     build:
       context: etl
-      platforms:
-        - wasi/wasm32
     environment:
       DATABASE_URL: mysql://root:whalehello@db:3306/mysql
       KAFKA_URL: kafka://redpanda:9092/order
diff --git a/wasmedge-mysql-nginx/.docker/docker-compose.yml b/wasmedge-mysql-nginx/.docker/docker-compose.yml
index 88e9181..86559a8 100644
--- a/wasmedge-mysql-nginx/.docker/docker-compose.yml
+++ b/wasmedge-mysql-nginx/.docker/docker-compose.yml
@@ -8,10 +8,9 @@ services:
 
   backend:
     image: demo-microservice
+    platform: wasi/wasm
     build:
       context: backend/
-      platforms:
-        - wasi/wasm32
     ports:
       - 8080:8080
     environment:
diff --git a/wasmedge-mysql-nginx/compose.yml b/wasmedge-mysql-nginx/compose.yml
index 88e9181..86559a8 100644
--- a/wasmedge-mysql-nginx/compose.yml
+++ b/wasmedge-mysql-nginx/compose.yml
@@ -8,10 +8,9 @@ services:
 
   backend:
     image: demo-microservice
+    platform: wasi/wasm
     build:
       context: backend/
-      platforms:
-        - wasi/wasm32
     ports:
       - 8080:8080
     environment: