diff --git a/components/tpx-bluetooth-print/render-template.vue b/components/tpx-bluetooth-print/render-template.vue
index 3867f38..ebe7283 100644
--- a/components/tpx-bluetooth-print/render-template.vue
+++ b/components/tpx-bluetooth-print/render-template.vue
@@ -168,11 +168,8 @@ export default {
 				}
 				let conSta = await this.$refs.curBlueTooth.autoConnect()
 				if(conSta) {
-					let { bl } = this.checkPrintParam()
-					if(bl) {
-						await this.handlePrint()
-						return true
-					}
+					await this.handlePrint()
+					return true
 				}
 			} catch(e){
 			}
diff --git a/components/tpx-bluetooth/tpx-bluetooth.vue b/components/tpx-bluetooth/tpx-bluetooth.vue
index eb252bd..3567cac 100644
--- a/components/tpx-bluetooth/tpx-bluetooth.vue
+++ b/components/tpx-bluetooth/tpx-bluetooth.vue
@@ -130,9 +130,6 @@ export default {
 		let { deviceId, serviceId, characteristicId } = getSessionBluetoothInfo()
 		return {
 			showConnectPage: true,
-			canvasId: 'shareCanvas',
-			canvas_width: 240,
-			canvas_height: 240,
 			curTab: 0,
 			searchLoading: false,
 			devices: [],