diff --git a/drivers/video/isx019_range.h b/drivers/video/isx019_range.h
index 35365a148e..9489c1fc12 100644
--- a/drivers/video/isx019_range.h
+++ b/drivers/video/isx019_range.h
@@ -77,7 +77,7 @@
 #define STEP_AE       (1)
 
 #define MIN_EXPOSURETIME        (1)
-#define MAX_EXPOSURETIME        (102000)
+#define MAX_EXPOSURETIME        (2740)
 #define STEP_EXPOSURETIME       (1)
 
 #define MIN_WBMODE        (0)