diff --git a/docs/bot-optimization.md b/docs/bot-optimization.md
index f018d92a7..9e754c213 100644
--- a/docs/bot-optimization.md
+++ b/docs/bot-optimization.md
@@ -262,7 +262,7 @@ The strategy provides access to the `DataProvider`. This allows you to get addit
 
 All methods return `None` in case of failure (do not raise an exception).
 
-Please always the mode of operation to select the correct method to get data (samples see below).
+Please always check the mode of operation to select the correct method to get data (samples see below).
 
 #### Possible options for DataProvider