diff --git a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-08-01-preview/examples/ContainerLogsList.json b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-08-01-preview/examples/ContainerLogsList.json
index 04180edc7526..c5865fd5e792 100644
--- a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-08-01-preview/examples/ContainerLogsList.json
+++ b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-08-01-preview/examples/ContainerLogsList.json
@@ -5,7 +5,7 @@
     "resourceGroupName": "demo",
     "containerGroupName": "demo1",
     "containerName": "container1",
-    "tail": "10"
+    "tail": 10
   },
   "responses": {
     "200": {
diff --git a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-10-01-preview/examples/ContainerLogsList.json b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-10-01-preview/examples/ContainerLogsList.json
index 2c6dab0f4509..a1d0a8929d6d 100644
--- a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-10-01-preview/examples/ContainerLogsList.json
+++ b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-10-01-preview/examples/ContainerLogsList.json
@@ -5,7 +5,7 @@
     "resourceGroupName": "demo",
     "containerGroupName": "demo1",
     "containerName": "container1",
-    "tail": "10"
+    "tail": 10
   },
   "responses": {
     "200": {
diff --git a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-12-01-preview/examples/ContainerLogsList.json b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-12-01-preview/examples/ContainerLogsList.json
index c7709ea4dd00..2bdac88aeb28 100644
--- a/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-12-01-preview/examples/ContainerLogsList.json
+++ b/specification/containerinstance/resource-manager/Microsoft.ContainerInstance/preview/2017-12-01-preview/examples/ContainerLogsList.json
@@ -5,7 +5,7 @@
     "resourceGroupName": "demo",
     "containerGroupName": "demo1",
     "containerName": "container1",
-    "tail": "10"
+    "tail": 10
   },
   "responses": {
     "200": {