diff --git a/bin/ecalcJayJay_json.bat b/bin/ecalcJayJay_json.bat
index 2f9e726..83ea39f 100644
--- a/bin/ecalcJayJay_json.bat
+++ b/bin/ecalcJayJay_json.bat
@@ -1,4 +1,4 @@
 call ecalc_setenv.bat 
 REM nun vergleich als .json files
-python %ECALC_LIB%\calc_site.py --infile=jayjay.cfg  --json=JayJay_old.xlsx
-python %ECALC_LIB%\calc_site.py --infile=jayjay.cfg --config=Sivas_Daten_jayjay.cfg --json=JayJay_new.xlsx
+python %ECALC_LIB%\calc_site.py --infile=jayjay.cfg  --json=JayJay_old.json
+python %ECALC_LIB%\calc_site.py --infile=jayjay.cfg --config=Sivas_Daten_jayjay.cfg --json=JayJay_new.json