diff --git a/core/embed/lib/gl_bitblt.h b/core/embed/lib/gl_bitblt.h
index 2634fb7af..9594f4bb5 100644
--- a/core/embed/lib/gl_bitblt.h
+++ b/core/embed/lib/gl_bitblt.h
@@ -25,7 +25,7 @@
 
 #include "gl_color.h"
 
-// These module provides provides low-level bit block transfer (bitblt)
+// These module provides low-level bit block transfer (bitblt)
 // operations on different bitmap/framebuffer types.
 //
 // `fill` - fills a rectangle with a solid color (with an optional