diff --git a/ArduPlane/commands_logic.cpp b/ArduPlane/commands_logic.cpp
index 6f758539f6..bdadc98fbd 100644
--- a/ArduPlane/commands_logic.cpp
+++ b/ArduPlane/commands_logic.cpp
@@ -1190,8 +1190,8 @@ bool Plane::verify_nav_script_time(const AP_Mission::Mission_Command& cmd)
 // check if we are in a NAV_SCRIPT_* command
 bool Plane::nav_scripting_active(void)
 {
-    if (nav_scripting.enabled && AP_HAL::millis() - nav_scripting.current_ms > 200) {
-        // set_target_throttle_rate_rpy has not been called from script in last 200ms
+    if (nav_scripting.enabled && AP_HAL::millis() - nav_scripting.current_ms > 1000) {
+        // set_target_throttle_rate_rpy has not been called from script in last 1000ms
         nav_scripting.enabled = false;
         nav_scripting.current_ms = 0;
         gcs().send_text(MAV_SEVERITY_INFO, "NavScript time out");