diff --git a/lib/transport_helper.dart b/lib/transport_helper.dart
index 955e090..2289b73 100644
--- a/lib/transport_helper.dart
+++ b/lib/transport_helper.dart
@@ -409,7 +409,11 @@ class Segment {
 
   void dbInsert() async {
     Database database = DbHelper.db;
-    id = await database.insert(tableName, toMap());
+    id = await database.insert(
+      tableName,
+      toMap(),
+      conflictAlgorithm: ConflictAlgorithm.ignore,
+    );
   }
 
   void dbUpdate() async {
@@ -532,7 +536,11 @@ class Station {
 
   void dbInsert() async {
     Database database = DbHelper.db;
-    database.insert(tableName, _toMap());
+    database.insert(
+      tableName,
+      _toMap(),
+      conflictAlgorithm: ConflictAlgorithm.ignore,
+    );
   }
 
   void _dbInsertStationLines() async {
@@ -636,7 +644,11 @@ class Vehicle {
 
   void dbInsert() async {
     Database database = DbHelper.db;
-    database.insert(tableName, _toMap());
+    database.insert(
+      tableName,
+      _toMap(),
+      conflictAlgorithm: ConflictAlgorithm.ignore,
+    );
   }
 
   void dbUpdate() async {
@@ -740,7 +752,11 @@ class Line {
 
   void dbInsert() async {
     Database database = DbHelper.db;
-    database.insert(tableName, _toMap());
+    database.insert(
+      tableName,
+      _toMap(),
+      conflictAlgorithm: ConflictAlgorithm.ignore,
+    );
   }
 
   void dbUpdate() async {
@@ -802,7 +818,7 @@ class Departure {
   factory Departure.fromJson(Map<String, dynamic> json) {
     Vehicle vehicle = Vehicle.fromJson(json["Product"][0]);
     // try {
-    //   vehicle.dbInsert();
+    vehicle.dbInsert();
     // } catch (e) {
     //   vehicle.dbUpdate();
     // }
@@ -812,7 +828,7 @@ class Departure {
       transportLines: [],
     );
     // try {
-    //   station.dbInsert();
+    station.dbInsert();
     // } catch (e) {
     //   station.dbUpdate();
     // }
@@ -907,7 +923,11 @@ class Departure {
 
   void dbInsert() async {
     Database database = DbHelper.db;
-    id = await database.insert(tableName, _toMap());
+    id = await database.insert(
+      tableName,
+      _toMap(),
+      conflictAlgorithm: ConflictAlgorithm.ignore,
+    );
   }
 
   void dbUpdate() async {