diff --git a/LSL2/STPROC/REPORT_SERVICES.txt b/LSL2/STPROC/REPORT_SERVICES.txt
index cdeb0b7..44c81ed 100644
--- a/LSL2/STPROC/REPORT_SERVICES.txt
+++ b/LSL2/STPROC/REPORT_SERVICES.txt
@@ -1402,7 +1402,7 @@ end service
 
 
 Service GenerateMaterialTrackRows()
-	
+
 	hSysLists = Database_Services('GetTableHandle', 'SYSLISTS')
 	Lock hSysLists, ServiceKeyID then
 		
@@ -1752,7 +1752,7 @@ Service GenerateMaterialTrackRows()
 									Key            = Row<0, 1> : '*': Row<0, 3> ; // Key = ReactNo * WONo
 									KeyList<0, -1> = Key
 									Convert @VM to @FM in Row
-									If RowExists('MATERIAL_TRACK', Key) then
+									If RowExists('MATERIAL_REPORT', Key) then
 										// Update it
 										Rec = Database_Services('ReadDataRow', 'MATERIAL_REPORT', Key)
 										If Error_Services('NoError') then