colors: Fix color bug

1 files changed, 1 insertions, 1 deletions

diff --git a/wal b/wal
index a7441a2..8ef577e 100755
--- a/wal
+++ b/wal
@@ -153,7 +153,7 @@ def gen_colors(img):
     # If imagemagick finds less than 16 colors, use a larger source number
     # of colors.
     index = 0
-    while len(raw_colors) - 1 <= COLOR_COUNT:
+    while len(raw_colors) - 1 < COLOR_COUNT:
         index += 1
         raw_colors = imagemagick(COLOR_COUNT + index, img)