diff --git a/docs/reference-docs/system-tasks/business-rule.md b/docs/reference-docs/system-tasks/business-rule.md
index 65c23590..77b682a3 100644
--- a/docs/reference-docs/system-tasks/business-rule.md
+++ b/docs/reference-docs/system-tasks/business-rule.md
@@ -122,7 +122,7 @@ And following workflow definition.
       "ruleFileLocation": "Product.xlsx",
       "executionStrategy": "FIRE_FIRST",
       "ruleFileStorage" : "LOCAL",
-      "ruleInput": 
+      "inputColumns": 
       {
         "productType": "${workflow.input.productType}",
         "productCategory": "${workflow.input.productCategory}",
@@ -169,4 +169,4 @@ And following workflow definition.
       "Discount" : "11%",
       "ShippingCharges" : "5$"
   }
-  ```
\ No newline at end of file
+  ```