diff --git a/src/N_m3u8DL-RE/CommandLine/MyOption.cs b/src/N_m3u8DL-RE/CommandLine/MyOption.cs
index 8233c56..67cad32 100644
--- a/src/N_m3u8DL-RE/CommandLine/MyOption.cs
+++ b/src/N_m3u8DL-RE/CommandLine/MyOption.cs
@@ -274,7 +274,7 @@ internal class MyOption
     public DecryptEngine GetDecryptEngine()
     {
         if (UseShakaPackager)
-            return DecryptEngine.SHAKA_PACKAGE;
+            return DecryptEngine.SHAKA_PACKAGER;
         if (UseMp4Decrypt)
             return DecryptEngine.MP4DECRYPT;
         return DecryptEngine.FFMPEG;
diff --git a/src/N_m3u8DL-RE/Enum/DecryptEngine.cs b/src/N_m3u8DL-RE/Enum/DecryptEngine.cs
index 6c01e3e..284a9fb 100644
--- a/src/N_m3u8DL-RE/Enum/DecryptEngine.cs
+++ b/src/N_m3u8DL-RE/Enum/DecryptEngine.cs
@@ -3,6 +3,6 @@ namespace N_m3u8DL_RE.Enum;
 internal enum DecryptEngine
 {
     MP4DECRYPT,
-    SHAKA_PACKAGE,
+    SHAKA_PACKAGER,
     FFMPEG,
 }
\ No newline at end of file
diff --git a/src/N_m3u8DL-RE/Util/MP4DecryptUtil.cs b/src/N_m3u8DL-RE/Util/MP4DecryptUtil.cs
index bada77f..549eb91 100644
--- a/src/N_m3u8DL-RE/Util/MP4DecryptUtil.cs
+++ b/src/N_m3u8DL-RE/Util/MP4DecryptUtil.cs
@@ -51,7 +51,7 @@ internal static class MP4DecryptUtil
         string cmd;
 
         var tmpFile = "";
-        if (decryptEngine == DecryptEngine.SHAKA_PACKAGE)
+        if (decryptEngine == DecryptEngine.SHAKA_PACKAGER)
         {
             var enc = source;
             // shakaPackager 手动构造文件