diff --git a/src/main/java/com/qyft/ms/app/device/spray/SprayTaskExecutor.java b/src/main/java/com/qyft/ms/app/device/spray/SprayTaskExecutor.java
index b3e234d..734bc53 100644
--- a/src/main/java/com/qyft/ms/app/device/spray/SprayTaskExecutor.java
+++ b/src/main/java/com/qyft/ms/app/device/spray/SprayTaskExecutor.java
@@ -77,7 +77,7 @@ public class SprayTaskExecutor {
                 List<SprayTaskParams> sprayTaskParams = sprayTask.getSprayTaskParams();
                 int currentStep = 0; //不管是暂停还是新的线程，记录当前线程喷涂步骤序号
                 for (SprayTaskParams sprayTaskParam : sprayTaskParams) {//循环玻片
-                    if (sprayTask.getCurrentIndex() != null && sprayTaskParam.getIndex() > sprayTask.getCurrentIndex()) {
+                    if (sprayTask.getCurrentIndex() != null && sprayTaskParam.getIndex() < sprayTask.getCurrentIndex()) {
                         continue;
                     }
                     sprayTask.setCurrentIndex(sprayTaskParam.getIndex());
@@ -173,6 +173,7 @@ public class SprayTaskExecutor {
                         sprayNum++;
                         delay(sprayTimes.getDelay() * 1000);
                     }
+
                 }
                 //喷涂完毕
                 DeviceCommand highVoltageCloseCommand = DeviceCommandGenerator.highVoltageClose();//关闭高压