diff --git a/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/Usages.json b/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/Usages.json
index 8731febe20e2..770fd9b0ac89 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/Usages.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/Usages.json
@@ -143,13 +143,13 @@
           }
         },
         "currentValue": {
-          "type": "integer",
-          "format": "int32",
+          "type": "number",
+          "format": "float",
           "description": "The current usage of the resource."
         },
         "limit": {
-          "type": "integer",
-          "format": "int64",
+          "type": "number",
+          "format": "float",
           "description": "The maximum permitted usage of the resource."
         },
         "name": {
diff --git a/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/examples/ManagedEnvironmentUsages_List.json b/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/examples/ManagedEnvironmentUsages_List.json
index 7143b1809889..e0bac47f2c09 100644
--- a/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/examples/ManagedEnvironmentUsages_List.json
+++ b/specification/app/resource-manager/Microsoft.App/preview/2023-08-01-preview/examples/ManagedEnvironmentUsages_List.json
@@ -10,7 +10,7 @@
       "body": {
         "value": [
           {
-            "currentValue": 5,
+            "currentValue": 0.5,
             "limit": 10,
             "name": {
               "localizedValue": "Managed Environment Consumption Cores",