diff --git a/main/main.cpp b/main/main.cpp
index 37829ae..2ba3ff1 100644
--- a/main/main.cpp
+++ b/main/main.cpp
@@ -738,10 +738,11 @@ int main() {
                 }
 
 #if 1
+                PermitType permitType(PERMIT_TYPE::SHORT_TERM_PARKING);
                 for (int i = 200; i <= 200; i += 10) {
                     cost = i;
 
-                    if ((cs = compute_duration_for_parking_ticket(&cfg, start, cost, end))) {      // return value
+                    if ((cs = compute_duration_for_parking_ticket(&cfg, start, cost, end, permitType))) {      // return value
                     }
 
                     if (!cs) {