diff --git a/.integration/artifacthub/web-service/0.1.0/README.md b/.integration/artifacthub/web-service/0.1.0/README.md
index 6c637908..60ebd8c0 100644
--- a/.integration/artifacthub/web-service/0.1.0/README.md
+++ b/.integration/artifacthub/web-service/0.1.0/README.md
@@ -11,8 +11,8 @@ spec:
   params:
     name: app
     containers:
-      ngnix:
-        image: ngnix
+      nginx:
+        image: nginx
         ports:
         - containerPort: 80
     service:
diff --git a/kcl-abstraction-example/main.k b/kcl-abstraction-example/main.k
index 9da35231..dedb983e 100644
--- a/kcl-abstraction-example/main.k
+++ b/kcl-abstraction-example/main.k
@@ -2,8 +2,8 @@ import .app
 
 app.App {
     name = "app"
-    containers.ngnix = {
-        image = "ngnix"
+    containers.nginx = {
+        image = "nginx"
         ports = [{containerPort = 80}]
     }
     service.ports = [{ port = 80 }]
diff --git a/required-drop-all/kcl.mod b/required-drop-all/kcl.mod
index b902445d..a22be8c1 100644
--- a/required-drop-all/kcl.mod
+++ b/required-drop-all/kcl.mod
@@ -2,4 +2,3 @@
 name = "required-drop-all"
 version = "0.1.1"
 description = "`required-drop-all` is a KCL validation module"
-
diff --git a/required-drop-cap-net-all/kcl.mod b/required-drop-cap-net-all/kcl.mod
index f8c927bd..5ad0b999 100644
--- a/required-drop-cap-net-all/kcl.mod
+++ b/required-drop-cap-net-all/kcl.mod
@@ -2,4 +2,3 @@
 name = "required-drop-cap-net-all"
 version = "0.1.1"
 description = "`required-drop-cap-net-all` is a KCL validation module"
-
diff --git a/required-pod-requests-limits/kcl.mod b/required-pod-requests-limits/kcl.mod
index 0ac22fc2..112fa907 100644
--- a/required-pod-requests-limits/kcl.mod
+++ b/required-pod-requests-limits/kcl.mod
@@ -2,4 +2,3 @@
 name = "require-pod-requests-limits"
 version = "0.1.1"
 description = "`require-pod-requests-limits` is a KCL validation module"
-
diff --git a/required-root-fs/kcl.mod b/required-root-fs/kcl.mod
index dda164aa..f1d3b2c6 100644
--- a/required-root-fs/kcl.mod
+++ b/required-root-fs/kcl.mod
@@ -2,4 +2,3 @@
 name = "required-root-fs"
 version = "0.1.1"
 description = "`required-root-fs` is a KCL validation module"
-
diff --git a/restrict-image-registries/kcl.mod b/restrict-image-registries/kcl.mod
index 2887a7b7..3987231b 100644
--- a/restrict-image-registries/kcl.mod
+++ b/restrict-image-registries/kcl.mod
@@ -2,4 +2,3 @@
 name = "restrict-image-registries"
 version = "0.1.1"
 description = "`restrict-image-registries` is a KCL validation module"
-
diff --git a/restrict-service-external-ips/kcl.mod b/restrict-service-external-ips/kcl.mod
index 95f57050..93002cc7 100644
--- a/restrict-service-external-ips/kcl.mod
+++ b/restrict-service-external-ips/kcl.mod
@@ -2,4 +2,3 @@
 name = "restrict-service-external-ips"
 version = "0.1.1"
 description = "`restrict-service-external-ips` is a KCL validation module"
-
diff --git a/web-service/README.md b/web-service/README.md
index 9040f484..0f5ed2f0 100644
--- a/web-service/README.md
+++ b/web-service/README.md
@@ -11,8 +11,8 @@ spec:
   params:
     name: app
     containers:
-      ngnix:
-        image: ngnix
+      nginx:
+        image: nginx
         ports:
         - containerPort: 80
     service:
diff --git a/web-service/suite/config.yaml b/web-service/suite/config.yaml
index 6aaf2e3a..5c65bb41 100644
--- a/web-service/suite/config.yaml
+++ b/web-service/suite/config.yaml
@@ -8,8 +8,8 @@ functionConfig:
     params:
       name: app
       containers:
-        ngnix:
-          image: ngnix
+        nginx:
+          image: nginx
           ports:
           - containerPort: 80
       service:
diff --git a/web-service/suite/good.yaml b/web-service/suite/good.yaml
index 01945d79..fc4d7def 100644
--- a/web-service/suite/good.yaml
+++ b/web-service/suite/good.yaml
@@ -11,8 +11,8 @@ spec:
   params:
     name: app
     containers:
-      ngnix:
-        image: ngnix
+      nginx:
+        image: nginx
         ports:
         - containerPort: 80
     service: