1 files changed, 7 insertions, 0 deletions
diff --git a/src/app.cpp b/src/app.cpp
index 07aab0b..296ce35 100644
--- a/src/app.cpp
+++ b/src/app.cpp
@@ -386,6 +386,13 @@ void App::allocateWindowResource(char const *event, char const *drawing_name,
         }
     }
 
+    // Check accelerator pedal state
+    json_object* json_accel_pedal;
+    if (!json_object_object_get_ex(json_out, "accel_pedal", &json_accel_pedal)) {
+        reply("Not found key \"accel_pedal\"");
+        return;
+    }
+
     // Check car state
     json_object* json_car;
     if (!json_object_object_get_ex(json_out, "car", &json_car)) {