diff --git a/docs/plotting.md b/docs/plotting.md
index 87b25e32a..242d80005 100644
--- a/docs/plotting.md
+++ b/docs/plotting.md
@@ -51,7 +51,7 @@ python scripts/plot_dataframe.py --db-url tradesv3.dry_run.sqlite -p BTC_ETH
 To plot a test strategy the strategy should have first be backtested. 
 The results may then be plotted with the -s argument:
 ```
-python scripts/plot_dataframe.py -s Strategy_Name -p BTC/ETH --data-dir users_data/data/<exchange_name>
+python scripts/plot_dataframe.py -s Strategy_Name -p BTC/ETH --datadir user_data/data/<exchange_name>/
 ```
 
 ## Plot profit