diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersion.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersion.java
index 429f61d37..a7bb77193 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersion.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersion.java
@@ -33,7 +33,7 @@ public final class ForgeVersion implements Validation {
     private final String jobver;
     private final String version;
     private final int build;
-    private final double modified;
+    private final long modified;
     private final String[][] files;
 
     /**
@@ -44,7 +44,7 @@ public final class ForgeVersion implements Validation {
         this(null, null, null, null, 0, 0, null);
     }
 
-    public ForgeVersion(String branch, String mcversion, String jobver, String version, int build, double modified, String[][] files) {
+    public ForgeVersion(String branch, String mcversion, String jobver, String version, int build, long modified, String[][] files) {
         this.branch = branch;
         this.mcversion = mcversion;
         this.jobver = jobver;
@@ -74,7 +74,7 @@ public final class ForgeVersion implements Validation {
         return build;
     }
 
-    public double getModified() {
+    public long getModified() {
         return modified;
     }
 
diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersionList.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersionList.java
index 95199986d..acb97fef3 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersionList.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/download/forge/ForgeVersionList.java
@@ -23,6 +23,7 @@ import org.jackhuang.hmcl.util.StringUtils;
 import org.jackhuang.hmcl.util.io.HttpRequest;
 import org.jackhuang.hmcl.util.versioning.VersionNumber;
 
+import java.time.Instant;
 import java.util.Collections;
 import java.util.Map;
 import java.util.concurrent.CompletableFuture;
@@ -79,8 +80,12 @@ public final class ForgeVersionList extends VersionList<ForgeRemoteVersion> {
 
                                 if (jar == null)
                                     continue;
+
                                 versions.put(gameVersion, new ForgeRemoteVersion(
-                                        toLookupVersion(version.getGameVersion()), version.getVersion(), null, Collections.singletonList(jar)
+                                        toLookupVersion(version.getGameVersion()),
+                                        version.getVersion(),
+                                        version.getModified() > 0 ? Instant.ofEpochSecond(version.getModified()) : null,
+                                        Collections.singletonList(jar)
                                 ));
                             }
                         }