diff --git a/schemas/2021-10-01/Microsoft.CostManagement.json b/schemas/2021-10-01/Microsoft.CostManagement.json
index a31eb0ab71..b1ceac7066 100644
--- a/schemas/2021-10-01/Microsoft.CostManagement.json
+++ b/schemas/2021-10-01/Microsoft.CostManagement.json
@@ -807,7 +807,7 @@
           ],
           "description": "The logical \"AND\" expression. Must have at least 2 items."
         },
-        "dimension": {
+        "dimensions": {
           "oneOf": [
             {
               "$ref": "#/definitions/ReportConfigComparisonExpression"
@@ -843,7 +843,7 @@
           ],
           "description": "The logical \"OR\" expression. Must have at least 2 items."
         },
-        "tag": {
+        "tags": {
           "oneOf": [
             {
               "$ref": "#/definitions/ReportConfigComparisonExpression"