diff --git a/lib/prompt.py b/lib/prompt.py
index 94372cb..6b82abc 100755
--- a/lib/prompt.py
+++ b/lib/prompt.py
@@ -22,7 +22,7 @@ COLOR_TERM_SCREEN = 27
 COLOR_CLOCK = 27
 COLOR_CLOCK_DELTA = 11
 COLOR_MEMSWAP = 7
-COLOR_SPACE_BTRFS = 12
+COLOR_SPACE_BTRFS = 13
 COLOR_SPACE_OK = 2
 COLOR_SPACE_WARN = 3
 COLOR_SPACE_ERROR = 1