diff --git a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ProcessWorkshopUtils.java b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ProcessWorkshopUtils.java
index 8bf3db9f..76415b09 100644
--- a/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ProcessWorkshopUtils.java
+++ b/ruoyi-common/ruoyi-common-core/src/main/java/org/dromara/common/core/utils/ProcessWorkshopUtils.java
@@ -21,7 +21,7 @@ public final class ProcessWorkshopUtils   {
      * @return
      */
     public static Long Conversion(Long processId) {
-        if (processId == null) {
+        if (processId == null || processId > 100L) {
             return null;
         }
         if (processId == 17L) {