diff --git a/tools/backtest.sh b/tools/backtest.sh
index a8aa97b..ee3c5c0 100755
--- a/tools/backtest.sh
+++ b/tools/backtest.sh
@@ -1,4 +1,9 @@
 #!/bin/bash
+
+# Parse command line arguments
+START_DATE=${1:-$(date -d "2 days ago" +"%Y%m%d")}
+END_DATE=${2:-$(date -d "tomorrow" +"%Y%m%d")}
+
 cd ../
 source .venv/bin/activate
 rm -rf user_data/models/*
@@ -11,11 +16,11 @@ freqtrade backtesting \
   --config config_examples/theforcev7.json \
   --strategy-path ./freqtrade/templates \
   --strategy TheForceV7 \
-  --timerange 20250510-20250513 \
+  --timerange ${START_DATE}-${END_DATE} \
   --breakdown week month \
   --export trades \
   --fee 0.0008 \
-  --cache none > output.log
+  --cache none >output.log 2>&1
 sed -i 's/\x1B\[[0-9;]*m//g' output.log
 python3 filter.py
 
@@ -42,4 +47,4 @@ python3 filter.py
 cp output_filted.log result/ -f
 cd tools/
 python tradestocsv.py
-cd -
+cd ../