diff --git a/docs/edge.md b/docs/edge.md
index 61abf354b..b208cb318 100644
--- a/docs/edge.md
+++ b/docs/edge.md
@@ -24,7 +24,7 @@ The answer comes to two factors:
 Means over X trades what is the percentage of winning trades to total number of trades (note that we don't consider how much you gained but only If you won or not).
 
 
-`W = (Number of winning trades) / (Number of losing trades)`
+`W = (Number of winning trades) / (Total number of trades)`
 
 ### Risk Reward Ratio
 Risk Reward Ratio is a formula used to measure the expected gains of a given investment against the risk of loss. It is basically what you potentially win divided by what you potentially lose:
@@ -209,4 +209,4 @@ The full timerange specification:
 * Use tickframes till 2018/01/31: --timerange=-20180131
 * Use tickframes since 2018/01/31: --timerange=20180131-
 * Use tickframes since 2018/01/31 till 2018/03/01 : --timerange=20180131-20180301
-* Use tickframes between POSIX timestamps 1527595200 1527618600: --timerange=1527595200-1527618600
\ No newline at end of file
+* Use tickframes between POSIX timestamps 1527595200 1527618600: --timerange=1527595200-1527618600