diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/ModpackUpdateTask.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/ModpackUpdateTask.java
new file mode 100644
index 000000000..5e7e4df39
--- /dev/null
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/ModpackUpdateTask.java
@@ -0,0 +1,4 @@
+package org.jackhuang.hmcl.mod;
+
+public class ModpackUpdateTask {
+}
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java
index b1e6dee6a..376aafda7 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/task/Task.java
@@ -95,6 +95,16 @@ public abstract class Task {
         dependentsSucceeded = true;
     }
 
+    private boolean dependenciesSucceeded = false;
+
+    public boolean isDependenciesSucceeded() {
+        return dependenciesSucceeded;
+    }
+
+    void setDependenciesSucceeded() {
+        dependenciesSucceeded = true;
+    }
+
     /**
      * True if requires all {@link #getDependents} finishing successfully.
      * <p>
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/task/TaskExecutor.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/task/TaskExecutor.java
index a544a5bf3..eaff5d0d4 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/task/TaskExecutor.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/task/TaskExecutor.java
@@ -185,11 +185,15 @@ public final class TaskExecutor {
                 variables.set(taskResult.getId(), taskResult.getResult());
             }
 
-            if (!executeTasks(task.getDependencies()) && task.isRelyingOnDependencies()) {
+            boolean doDependenciesSucceeded = executeTasks(task.getDependencies());
+            if (!doDependenciesSucceeded && task.isRelyingOnDependencies()) {
                 Logging.LOG.severe("Subtasks failed for " + task.getName());
                 throw new SilentException();
             }
 
+            if (doDependenciesSucceeded)
+                task.setDependenciesSucceeded();
+
             try {
                 task.getScheduler().schedule(task::postExecute).get();
             } catch (ExecutionException e) {