1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/export/system.h b/firmware/export/system.h
index d1b5df546b..505b167af9 100644
--- a/firmware/export/system.h
+++ b/firmware/export/system.h
@@ -205,7 +205,7 @@ int get_cpu_boost_counter(void);
 #define UNLIKELY(x) (x)
 #endif
 
-/* returns index of first set bit + 1 or 0 if no bits are set */
+/* returns index of first set bit or 32 if no bits are set */
 int find_first_set_bit(uint32_t val);
 
 static inline __attribute__((always_inline))