diff --git a/Code/DataFactory/dataset/HTTP_TSV_AdventureWorks.json b/Code/DataFactory/dataset/HTTP_TSV_AdventureWorks.json
index 83a87fd..24e7280 100644
--- a/Code/DataFactory/dataset/HTTP_TSV_AdventureWorks.json
+++ b/Code/DataFactory/dataset/HTTP_TSV_AdventureWorks.json
@@ -24,7 +24,7 @@
 					"type": "Expression"
 				}
 			},
-			"columnDelimiter": ",",
+			"columnDelimiter": "\t",
 			"escapeChar": "\\",
 			"quoteChar": "\""
 		},