diff --git a/apps/plugins/pictureflow.c b/apps/plugins/pictureflow.c
index 025d1e6be2..31e4c97468 100644
--- a/apps/plugins/pictureflow.c
+++ b/apps/plugins/pictureflow.c
@@ -355,7 +355,7 @@ static inline int clz(uint32_t v)
 static inline int clz(uint32_t v)
 {
     uint32_t r = 31;
-    if (v > 0x8000)
+    if (v >= 0x10000)
     {
         v >>= 16;
         r -= 16;