diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java
index 1c0ea8c6b..290a0ebfe 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/service/impl/ActModelServiceImpl.java
@@ -238,7 +238,6 @@ public class ActModelServiceImpl implements IActModelService {
             });
             model.setKey(key);
             repositoryService.saveModel(model);
-            // 解决设计器选择设置流程发起人设置变量有问题
             JsonNode jsonNode = objectMapper.readTree(values.getFirst("json_xml"));
             // 校验流程标识
             String processId = jsonNode.get("properties").get("process_id").textValue();
@@ -382,7 +381,7 @@ public class ActModelServiceImpl implements IActModelService {
     public ResultListDataRepresentation getUsers(String filter) {
 
         LambdaQueryWrapper<SysUser> wrapper = Wrappers.lambdaQuery();
-        wrapper.like(org.dromara.common.core.utils.StringUtils.isNotBlank(filter), SysUser::getNickName, filter);
+        wrapper.like(StringUtils.isNotBlank(filter), SysUser::getNickName, filter);
         List<SysUser> sysUsers = sysUserMapper.selectList(wrapper);
         List<UserRepresentation> userRepresentations = new ArrayList<>();
         for (SysUser sysUser : sysUsers) {
diff --git a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java
index d73e852ff..3cd72eb75 100644
--- a/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java
+++ b/ruoyi-modules/ruoyi-workflow/src/main/java/org/dromara/workflow/utils/WorkflowUtils.java
@@ -322,6 +322,9 @@ public class WorkflowUtils {
      * @param businessKey 业务id
      */
     public static void setProcessInstanceVo(Object obj, String businessKey) {
+        if (StringUtils.isBlank(businessKey)) {
+            return;
+        }
         ActHiProcinst actHiProcinst = I_ACT_HI_PROCINST_SERVICE.selectByBusinessKey(businessKey);
         if (actHiProcinst == null) {
             ProcessInstanceVo processInstanceVo = new ProcessInstanceVo();