diff --git a/ios/Classes/Method/BrotherUtils.m b/ios/Classes/Method/BrotherUtils.m
index 3209433..4dd3c75 100644
--- a/ios/Classes/Method/BrotherUtils.m
+++ b/ios/Classes/Method/BrotherUtils.m
@@ -1277,6 +1277,7 @@ + (BRLMPTPrintSettings *)ptPrintSettingsFromMapWithValue:(NSDictionary<NSString
     bool cutmarkPrint = [[map objectForKey:@"isCutMark"] isEqual:@(YES)];
     bool autoCut = [[map objectForKey:@"isAutoCut"] isEqual:@(YES)];
     bool halfCut = [[map objectForKey:@"isHalfCut"] isEqual:@(YES)];
+    bool chainPrint = [[map objectForKey:@"chainPrint"] isEqual:@(YES)];
     bool specialTapePrint = [[map objectForKey:@"isSpecialTape"] isEqual:@(YES)];
     
     NSDictionary<NSString *, NSObject *> * dartResolution = (NSDictionary<NSString *, NSObject *> *)[map objectForKey:@"printQuality"];
@@ -1291,8 +1292,9 @@ + (BRLMPTPrintSettings *)ptPrintSettingsFromMapWithValue:(NSDictionary<NSString
     printerSettings.cutmarkPrint = cutmarkPrint;
     printerSettings.autoCut = autoCut;
     printerSettings.halfCut = halfCut;
+    printerSettings.chainPrint = chainPrint;
     printerSettings.specialTapePrint = specialTapePrint;
-    printerSettings.resolution = [BrotherUtils printResolutionFromMapWithValue:dartResolution];
+    printerSettings.printQuality = [BrotherUtils printResolutionFromMapWithValue:dartResolution];
     printerSettings.forceVanishingMargin = forceVanishingMargin;
     printerSettings.printOrientation = [BrotherUtils orientationFromMapWithValue:dartOrientation];
     
@@ -2242,6 +2244,7 @@ + (NSString *) colorTypeToNameWithValue:(ColorType) colorType {
         @"isHalfCut": @FALSE, // TODO
         @"isSpecialTape": @FALSE, // TODO
         @"isCutMark": @FALSE, // TODO
+        @"chainPrint": @FALSE, // TODO
         @"labelColor": [BrotherUtils colorTypeToMapWithValue:[status labelColor]],
         @"labelFontColor": [BrotherUtils colorTypeToMapWithValue:[status fontColor]],
         @"labelType": [BrotherUtils labelIdTypeToNumberWithValue: [status labelID ]]
diff --git a/lib/label_info.dart b/lib/label_info.dart
index 5b08b76..fb9e962 100644
--- a/lib/label_info.dart
+++ b/lib/label_info.dart
@@ -5,6 +5,7 @@ class LabelInfo {
   bool isHalfCut = false;
   bool isSpecialTape = false;
   bool isCutMark = false;
+  bool chainPrint = false;
   LabelColor labelColor;
   LabelColor labelFontColor;
   int labelType = -1;
@@ -18,6 +19,7 @@ class LabelInfo {
       this.isHalfCut = false,
       this.isSpecialTape = false,
       this.isCutMark = false,
+      this.chainPrint = false,
       this.labelColor = LabelColor.UNSUPPORT,
       this.labelFontColor = LabelColor.UNSUPPORT,
       this.labelType = -1});
@@ -30,6 +32,7 @@ class LabelInfo {
       isHalfCut: map["isHalfCut"],
       isSpecialTape: map["isSpecialTape"],
       isCutMark: map["isCutMark"],
+      chainPrint: map["chainPrint"],
       labelColor: LabelColor.fromMap(map["labelColor"]),
       labelFontColor: LabelColor.fromMap(map["labelFontColor"]),
       labelType: map["labelType"],
@@ -45,6 +48,7 @@ class LabelInfo {
       "isHalfCut" : isHalfCut,
       "isSpecialTape" : isSpecialTape,
       "isCutMark" : isCutMark,
+      "chainPrint" : chainPrint,
       "labelColor" : labelColor.toMap(),
       "labelFontColor": labelFontColor.toMap(),
       "labelType": labelType
@@ -59,6 +63,7 @@ class LabelInfo {
         "isHalfCut $isHalfCut, "
         "isSpecialTape  $isSpecialTape, "
         "isCutMark $isCutMark, "
+        "chainPrint $chainPrint, "
         "labelColor $labelColor, "
         "labelFontColor $labelFontColor, "
         "labelType $labelType}";
diff --git a/lib/printer_info.dart b/lib/printer_info.dart
index f3e6f5b..5bfa49f 100644
--- a/lib/printer_info.dart
+++ b/lib/printer_info.dart
@@ -1473,6 +1473,7 @@ class PrinterInfo {
   bool isCutAtEnd;
   bool isSpecialTape;
   bool isHalfCut;
+  bool chainPrint;
   bool mode9;
   PrintQuality printQuality;
   bool mirrorPrint;
@@ -1516,6 +1517,7 @@ class PrinterInfo {
       this.paperPosition = Align.CENTER,
       this.isAutoCut = true,
       this.isCutAtEnd = true,
+      this.chainPrint = false,
       this.mode9 = true,
       this.skipStatusCheck = false,
       this.checkPrintEnd = CheckPrintEnd.CPE_CHECK,
@@ -1602,6 +1604,7 @@ class PrinterInfo {
         paperPosition: Align.fromMap(map["paperPosition"]),
         isAutoCut: map["isAutoCut"],
         isCutAtEnd: map["isCutAtEnd"],
+        chainPrint: map["chainPrint"],
         mode9: map["mode9"],
         skipStatusCheck: map["skipStatusCheck"],
         checkPrintEnd: CheckPrintEnd.fromMap(map["checkPrintEnd"]),
@@ -1665,6 +1668,7 @@ class PrinterInfo {
       "paperPosition": paperPosition.toMap(),
       "isAutoCut": isAutoCut,
       "isCutAtEnd": isCutAtEnd,
+      "chainPrint": chainPrint,
       "mode9": mode9,
       "skipStatusCheck": skipStatusCheck,
       "checkPrintEnd": checkPrintEnd.toMap(),
@@ -2089,6 +2093,7 @@ class LabelParam {
   bool isHalfCut = false;
   bool isSpecialTape = false;
   bool isCutMark = false;
+  bool chainPrint = false;
   int tubeHeadPinNum = 0;
   String paperName;
   String paperNameInch;
@@ -2177,6 +2182,7 @@ class LabelParam {
         "isHalfCut  $isHalfCut, "
         "isSpecialTape $isSpecialTape,"
         "isCutMark $isCutMark,"
+        "chainPrint $chainPrint,"
         "tubeHeadPinNum $tubeHeadPinNum, "
         "paperName $paperName, "
         "paperNameInch $paperNameInch, "
diff --git a/pubspec.yaml b/pubspec.yaml
index eb1b3ba..c80245b 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: another_brother
 description: A flutter plugin for printing with the Brother label and TypeB printers.
-version: 2.1.3
+version: 2.1.5
 repository: https://github.com/CodeMinion/another_brother
 
 environment: