diff --git a/yshop-app/src/main/java/co/yixiang/modules/shop/rest/IndexController.java b/yshop-app/src/main/java/co/yixiang/modules/shop/rest/IndexController.java
index 061b884d..5e189430 100644
--- a/yshop-app/src/main/java/co/yixiang/modules/shop/rest/IndexController.java
+++ b/yshop-app/src/main/java/co/yixiang/modules/shop/rest/IndexController.java
@@ -76,7 +76,7 @@ public class IndexController {
     @GetMapping("/getCanvas")
     @ApiOperation(value = "读取画布数据")
     public ResponseEntity<StoreCanvas> getCanvas(StoreCanvas storeCanvas){
-        StoreCanvas canvas = storeCanvasService.lambdaQuery().eq(StoreCanvas::getTerminal, storeCanvas.getCanvasId()).one();
+        StoreCanvas canvas = storeCanvasService.lambdaQuery().eq(StoreCanvas::getTerminal, storeCanvas.getTerminal()).one();
         return new ResponseEntity<>(canvas, HttpStatus.OK);
     }
 
diff --git a/yshop-shop/src/main/java/co/yixiang/modules/canvas/rest/StoreCanvasController.java b/yshop-shop/src/main/java/co/yixiang/modules/canvas/rest/StoreCanvasController.java
index 92f3480b..26c59e31 100644
--- a/yshop-shop/src/main/java/co/yixiang/modules/canvas/rest/StoreCanvasController.java
+++ b/yshop-shop/src/main/java/co/yixiang/modules/canvas/rest/StoreCanvasController.java
@@ -105,7 +105,7 @@ public class StoreCanvasController {
     @GetMapping("/getCanvas")
     @ApiOperation(value = "读取画布数据")
     public ResponseEntity<StoreCanvas> getCanvas(StoreCanvas storeCanvas){
-        StoreCanvas canvas = storeCanvasService.lambdaQuery().eq(StoreCanvas::getTerminal, storeCanvas.getCanvasId()).one();
+        StoreCanvas canvas = storeCanvasService.lambdaQuery().eq(StoreCanvas::getTerminal, storeCanvas.getTerminal()).one();
         return new ResponseEntity<>(canvas,HttpStatus.OK);
     }