diff --git a/LSL2/STPROC/REACTORMODES_API.txt b/LSL2/STPROC/REACTORMODES_API.txt
index ab9e725..4513584 100644
--- a/LSL2/STPROC/REACTORMODES_API.txt
+++ b/LSL2/STPROC/REACTORMODES_API.txt
@@ -186,7 +186,7 @@ CreateHALCollection:
         If SRP_JSON(hReactModeArray, 'New', 'Array') then
             
             For each reactMode in reactModesList using @FM setting fPos
-                reactModeJSON = React_Mode_Ng_Services('ConvertRecordToJSON', reactMode, '' ,FullEndpointURL:'/':reactMode)
+                reactModeJSON = React_Mode_Ng_Services('ConvertRecordToJSON', reactMode,FullEndpointURL:'/':reactMode)
                 If Error_Services('NoError') then
                     If SRP_JSON(hReactModeObj, 'New', 'Object') then
                         If (SRP_JSON(hReactMode, 'Parse', reactModeJSON) EQ '') then