diff --git a/src/main/java/cn/palmte/work/service/ProjectProcessService.java b/src/main/java/cn/palmte/work/service/ProjectProcessService.java
index 5faf804..9a75b6b 100644
--- a/src/main/java/cn/palmte/work/service/ProjectProcessService.java
+++ b/src/main/java/cn/palmte/work/service/ProjectProcessService.java
@@ -151,11 +151,11 @@ public class ProjectProcessService {
     BigDecimal repaidAmount = getProjectRepaidAmount(entity.getProjectId());
     variables.put("repaidAmount", repaidAmount);
     // 合同金额
-    variables.put("contractAmount", project.getContractAmount());
+    variables.put("amount", project.getContractAmount() == null ? 0 : project.getContractAmount());
     // 项目类型
-    variables.put("projectType", Enumerable.of(ProjectType.class, project.getType()));
+    variables.put("projectType", project.getType());
     // 合作类型
-    variables.put("cooperationType", Enumerable.of(CooperationType.class, project.getCooperateType()));
+    variables.put("cooperationType", project.getCooperateType() == null ? 0 : project.getCooperateType());
 
     startAuditProgress(entity, variables);
   }