diff --git a/docs/hyperopt.md b/docs/hyperopt.md
index 640ea6b74..3a5589d40 100644
--- a/docs/hyperopt.md
+++ b/docs/hyperopt.md
@@ -48,7 +48,7 @@ Rarely you may also need to override:
 * `roi_space` - for custom ROI optimization (if you need the ranges for the ROI parameters in the optimization hyperspace that differ from default)
 * `generate_roi_table` - for custom ROI optimization (if you need more than 4 entries in the ROI table or the ranges of the values in the ROI table that differ from default)
 * `stoploss_space` - for custom stoploss optimization (if you need the range for the stoploss parameter in the optimization hyperspace that differs from default)
-* `trailing_space` - for custom trailing stop optimization (if you need the ranges for the trailing stopl parameters in the optimization hyperspace that differ from default)
+* `trailing_space` - for custom trailing stop optimization (if you need the ranges for the trailing stop parameters in the optimization hyperspace that differ from default)
 
 ### 1. Install a Custom Hyperopt File