diff --git a/src/driver/simple_display.cpp b/src/driver/simple_display.cpp
index b48643fc4..3e8232623 100644
--- a/src/driver/simple_display.cpp
+++ b/src/driver/simple_display.cpp
@@ -586,10 +586,10 @@ void CLCD::setScrollMode(int scroll)
 	printf("CLCD::%s scroll:%d\n", __func__, scroll);
 	if (scroll)
 	{
-		proc_put("/proc/stb/lcd/initial_scroll_delay", "1000", 4);
-		proc_put("/proc/stb/lcd/final_scroll_delay", "1000", 4);
-		proc_put("/proc/stb/lcd/scroll_delay", "150", 3);
-		proc_put("/proc/stb/lcd/scroll_repeats", "3", 1);
+		proc_put("/proc/stb/lcd/initial_scroll_delay", "1000");
+		proc_put("/proc/stb/lcd/final_scroll_delay", "1000");
+		proc_put("/proc/stb/lcd/scroll_delay", "150");
+		proc_put("/proc/stb/lcd/scroll_repeats", "3");
 	}
 	else
 	{