diff --git a/dbms/src/Server/OLAPQueryConverter.cpp b/dbms/src/Server/OLAPQueryConverter.cpp
index 149b71a8692..3e7a428b6dc 100644
--- a/dbms/src/Server/OLAPQueryConverter.cpp
+++ b/dbms/src/Server/OLAPQueryConverter.cpp
@@ -403,13 +403,13 @@ void QueryConverter::fillNumericAttributeMap()
 	M("RegionCity",           "regionToCity(RegionID)")
 	M("RegionArea",           "regionToArea(RegionID)")
 	M("RegionCountry",        "regionToCountry(RegionID)")
-	M("URLRegionID",          "URLRegionID")
-	M("URLRegionCity",        "regionToCity(URLRegionID)")
-	M("URLRegionArea",        "regionToArea(URLRegionID)")
-	M("URLRegionCountry",     "regionToCountry(URLRegionID)")
-	M("URLCategoryID",        "URLCategoryID")
-	M("URLCategoryMostAncestor", "categoryToRoot(URLCategoryID)")
-	M("URLCategorySecondLevel",  "categoryToSecondLevel(URLCategoryID)")
+	M("URLRegionID",          "URLRegions[0]")
+	M("URLRegionCity",        "regionToCity(URLRegions[0])")
+	M("URLRegionArea",        "regionToArea(URLRegions[0])")
+	M("URLRegionCountry",     "regionToCountry(URLRegions[0])")
+	M("URLCategoryID",        "URLCategories[0]")
+	M("URLCategoryMostAncestor", "categoryToRoot(URLCategories[0])")
+	M("URLCategorySecondLevel",  "categoryToSecondLevel(URLCategories[0])")
 	M("TraficSourceID",       "TraficSourceID")
 	M("IsNewUser",            "FirstVisit == StartTime")
 	M("UserNewness",          "intDiv(toUInt64(StartTime)-toUInt64(FirstVisit), 86400)")