diff --git a/components/tpx-bluetooth-print/render-template-native.vue b/components/tpx-bluetooth-print/render-template-native.vue
index 1b88d9a..652631c 100644
--- a/components/tpx-bluetooth-print/render-template-native.vue
+++ b/components/tpx-bluetooth-print/render-template-native.vue
@@ -40,7 +40,7 @@ export default {
 			imgData: '',
 			percentage: 0, // 打印进度 
 			imageUrl: '',
-			paperWidth: 560,
+			paperWidth: 480,
 		}
 	},
 	mounted () {
@@ -62,7 +62,7 @@ export default {
 				}
 				let prtInstance = tanexPrinterUniSdk.createInstance()
 				prtInstance.init(that.canvasHeight)
-				// prtInstance.diyCode(`PAGE-WIDTH 600\r\n`)
+				prtInstance.diyCode(`PAGE-WIDTH 600\r\n`)
 				prtInstance.addBitmapByEG(0, 0, that.imgData)
 				prtInstance.setPagePrint()
 				let commond = prtInstance.getPrintCmd()
diff --git a/components/tpx-bluetooth-print/tpx-bluetooth-print.vue b/components/tpx-bluetooth-print/tpx-bluetooth-print.vue
index 07828c5..b2ded28 100644
--- a/components/tpx-bluetooth-print/tpx-bluetooth-print.vue
+++ b/components/tpx-bluetooth-print/tpx-bluetooth-print.vue
@@ -62,7 +62,7 @@ export default {
 			previewModel: { show: false },
 			printModel: { show: false },
 			imageUrl: [],
-			paperWidth: 560,
+			paperWidth: 480,
 			show: false,
 		}
 	},