diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
index 5e14f90262..566ac2aeb4 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/modinfo/ForgeNewModMetadata.java
@@ -293,7 +293,7 @@ private static LocalModFile fromEmbeddedMod(ModManager modManager, Path modFile,
         throw new IOException();
     }
 
-    private static ModLoaderType analyzeLoader(Toml toml, String modID, ModLoaderType loader) throws IOException {
+    private static ModLoaderType analyzeLoader(Toml toml, String modID, ModLoaderType loader) {
         List<HashMap<String, Object>> dependencies = null;
         try {
             dependencies = toml.getList("dependencies." + modID);
@@ -332,11 +332,11 @@ private static ModLoaderType analyzeLoader(Toml toml, String modID, ModLoaderTyp
             }
         }
 
-        if (result == loader)
+        if (result != null) {
+            if (result != loader)
+                LOG.warning("Loader mismatch for mod " + modID + ", found " + result + ", expecting " + loader);
             return result;
-        else if (result != null)
-            throw new IOException("Loader mismatch");
-        else {
+        } else {
             LOG.warning("Cannot determine the mod loader for mod " + modID + ", expected " + loader);
             return loader;
         }