diff --git a/src/main/java/com/iflytop/handacid/app/service/ChannelCtrlService.java b/src/main/java/com/iflytop/handacid/app/service/ChannelCtrlService.java
index 4f6a3bd..88566cc 100644
--- a/src/main/java/com/iflytop/handacid/app/service/ChannelCtrlService.java
+++ b/src/main/java/com/iflytop/handacid/app/service/ChannelCtrlService.java
@@ -101,9 +101,6 @@ public class ChannelCtrlService {
                         handleCalculateActualDispensedVolume(channelState, formulation.getVolume(), formulation.getRevolutions());
                     }
                 }
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            } finally {
                 for (ChannelState channelState : channelStateList) {
                     channelState.setStateCode(ChannelStateCode.IDLE);
                     //关闭阀门
@@ -111,6 +108,8 @@ public class ChannelCtrlService {
                     deviceCommandService.sendCommand(valveCloseDeviceCommand);
                 }
                 deviceState.setSolutionAddStop(false);
+            } catch (Exception e) {
+                throw new RuntimeException(e);
             }
         });
     }
@@ -119,8 +118,8 @@ public class ChannelCtrlService {
      * 停止加液
      */
     public void solutionAddStop() {
-        List<ChannelState> channelCodeList = deviceState.filterChannelStatesByState(ChannelStateCode.ADD);
         deviceState.setSolutionAddStop(true);
+        List<ChannelState> channelCodeList = deviceState.filterChannelStatesByState(ChannelStateCode.ADD);
         try {
             List<CommandFuture> commandFutureList = new ArrayList<>();
             for (ChannelState channelState : channelCodeList) {
@@ -128,12 +127,11 @@ public class ChannelCtrlService {
                 commandFutureList.add(deviceCommandService.sendCommand(deviceCommand));
             }
             CommandUtil.wait(commandFutureList);
-        } catch (Exception e) {
-            throw new RuntimeException(e);
-        } finally {
             for (ChannelState channelCode : channelCodeList) {
                 channelCode.setStateCode(ChannelStateCode.IDLE);
             }
+        } catch (Exception e) {
+            throw new RuntimeException(e);
         }
     }
 
@@ -202,9 +200,6 @@ public class ChannelCtrlService {
                     commandFutureList.add(deviceCommandService.sendCommand(deviceCommand));
                 }
                 CommandUtil.wait(commandFutureList);
-            } catch (Exception e) {
-                throw new RuntimeException(e);
-            } finally {
                 for (ChannelState channelCode : channelCodeList) {
                     channelCode.setPre(true);
                     channelCode.setStateCode(ChannelStateCode.IDLE);
@@ -212,6 +207,8 @@ public class ChannelCtrlService {
                     DeviceCommand valveCloseDeviceCommand = getValveCloseCommandByChannel(channelCode.getChannelCode());
                     deviceCommandService.sendCommand(valveCloseDeviceCommand);
                 }
+            } catch (Exception e) {
+                throw new RuntimeException(e);
             }
         });
     }