diff --git a/README.md b/README.md
index 7523759..875c5a7 100644
--- a/README.md
+++ b/README.md
@@ -248,7 +248,7 @@ The git prompt can be disabled for a specific repository by setting a git config
 |--------|-------|-------|
 |`BULLETTRAIN_SCREEN_BG`|`white`|Background color
 |`BULLETTRAIN_SCREEN_FG`|`black`|Foreground color
-|`BULLETTRAIN_SCREEN_PREFIX`|`⚙`|Prefix of the segment
+|`BULLETTRAIN_SCREEN_PREFIX`|`⬗`|Prefix of the segment
 
 ### Mercurial/HG