diff --git a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2017-04-01-preview/outputs.json b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2017-04-01-preview/outputs.json
index 7b858c62588b..1a1927d5b058 100644
--- a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2017-04-01-preview/outputs.json
+++ b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2017-04-01-preview/outputs.json
@@ -509,7 +509,9 @@
           "type": "string"
         },
         "sizeWindow": {
-          "type": "number"
+          "type": "integer",
+          "format": "int32",
+          "description": "The size window to constrain a Stream Analytics output to."
         },
         "serialization": {
           "$ref": "./inputs.json#/definitions/Serialization",
diff --git a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2021-10-01-preview/outputs.json b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2021-10-01-preview/outputs.json
index 0918fd20dad3..393456c0f0d0 100644
--- a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2021-10-01-preview/outputs.json
+++ b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/preview/2021-10-01-preview/outputs.json
@@ -516,7 +516,8 @@
           "description": "The time frame for filtering Stream Analytics job outputs."
         },
         "sizeWindow": {
-          "type": "number",
+          "type": "integer",
+          "format": "int32",
           "description": "The size window to constrain a Stream Analytics output to."
         },
         "serialization": {
diff --git a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/examples/Output_Create_GatewayMessageBus.json b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/examples/Output_Create_GatewayMessageBus.json
index 7fc9e0200cb6..411610686b71 100644
--- a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/examples/Output_Create_GatewayMessageBus.json
+++ b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/examples/Output_Create_GatewayMessageBus.json
@@ -1,6 +1,6 @@
 {
   "parameters": {
-    "api-version": "2021-10-01-preview",
+    "api-version": "2020-03-01",
     "subscriptionId": "56b5e0a9-b645-407d-99b0-c64f86013e3d",
     "resourceGroupName": "sjrg7983",
     "jobName": "sj2331",
diff --git a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/outputs.json b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/outputs.json
index 51845944f6fd..e7cd18f78bec 100644
--- a/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/outputs.json
+++ b/specification/streamanalytics/resource-manager/Microsoft.StreamAnalytics/stable/2020-03-01/outputs.json
@@ -513,7 +513,8 @@
           "description": "The time frame for filtering Stream Analytics job outputs."
         },
         "sizeWindow": {
-          "type": "number",
+          "type": "integer",
+          "format": "int32",
           "description": "The size window to constrain a Stream Analytics output to."
         },
         "serialization": {