diff --git a/Assets/04.AudioCore/RunTime/Base/MusicPlayer.cs b/Assets/04.AudioCore/RunTime/Base/MusicPlayer.cs
index a899ac6..c7a722e 100644
--- a/Assets/04.AudioCore/RunTime/Base/MusicPlayer.cs
+++ b/Assets/04.AudioCore/RunTime/Base/MusicPlayer.cs
@@ -22,8 +22,8 @@ namespace Stary.Evo.AudioCore
                 poolObject = new GameObject(GetType().Name);
             }
 
-            audioSource1 = CreatAudioSource("audioSource1", out AudioSource source1);
-            audioSource2 = CreatAudioSource("audioSource2", out AudioSource source2);
+            CreatAudioSource("audioSource1", out audioSource1);
+            CreatAudioSource("audioSource2", out audioSource2);
         }
 
         /// <summary>
@@ -41,7 +41,7 @@ namespace Stary.Evo.AudioCore
 
             audioData = Initialize(audioData);
 
-            if (!string.IsNullOrEmpty(audioData.packageName) && !string.IsNullOrEmpty(audioData.packageName))
+            if (!string.IsNullOrEmpty(audioData.packageName) && !string.IsNullOrEmpty(audioData.assetName))
             {
                 var clip = await Resources.LoadAssetAsync<AudioClip>(audioData.packageName, audioData.assetName);
                 if (clip == null)
@@ -60,7 +60,7 @@ namespace Stary.Evo.AudioCore
                 return;
             }
 
-            if (audioSource1 == null)
+            if (audioSource1 != null && audioSource1.isPlaying == false)
             {
                 audioSource1.clip = audioData.clip;
                 audioSource1.volume = audioData.volume;
@@ -93,45 +93,42 @@ namespace Stary.Evo.AudioCore
                 currentAudioSource.Play();
                 FadeMusic(audioSource1, audioData.fadeDuration, audioSource2);
             }
-            else
+            else if (audioSource2 != null && audioSource2.isPlaying == false)
             {
-                if (audioSource2 == null)
-                {
-                    audioSource2.clip = audioData.clip;
-                    audioSource2.volume = audioData.volume;
+                audioSource2.clip = audioData.clip;
+                audioSource2.volume = audioData.volume;
 
-                    // 设置2D与3D音频
-                    if (audioData.is3DAudio)
+                // 设置2D与3D音频
+                if (audioData.is3DAudio)
+                {
+                    audioSource2.transform.position = audioData.audio3DPosition;
+                    audioSource2.spatialBlend = 1;
+                    audioSource2.minDistance = 1f;
+                    if (audioData.audio3DMaxDistance != 0)
                     {
-                        audioSource2.transform.position = audioData.audio3DPosition;
-                        audioSource2.spatialBlend = 1;
-                        audioSource2.minDistance = 1f;
-                        if (audioData.audio3DMaxDistance != 0)
-                        {
-                            audioSource2.maxDistance = audioData.audio3DMaxDistance;
-                        }
-                        else
-                        {
-                            // 默认3D最大距离为3米
-                            audioSource2.maxDistance = 3f;
-                        }
+                        audioSource2.maxDistance = audioData.audio3DMaxDistance;
                     }
                     else
                     {
-                        audioSource2.transform.position = Vector3.zero;
-                        audioSource2.spatialBlend = 0;
-                        audioSource2.minDistance = 1f;
-                        audioSource2.maxDistance = 500f;
+                        // 默认3D最大距离为3米
+                        audioSource2.maxDistance = 3f;
                     }
-
-                    currentAudioSource = audioSource2;
-                    currentAudioSource.Play();
-                    FadeMusic(audioSource2, audioData.fadeDuration, audioSource1);
                 }
                 else
                 {
-                    Debug.LogWarning("UnityEvo:已同时存在两个背景乐在切换");
+                    audioSource2.transform.position = Vector3.zero;
+                    audioSource2.spatialBlend = 0;
+                    audioSource2.minDistance = 1f;
+                    audioSource2.maxDistance = 500f;
                 }
+
+                currentAudioSource = audioSource2;
+                currentAudioSource.Play();
+                FadeMusic(audioSource2, audioData.fadeDuration, audioSource1);
+            }
+            else
+            {
+                Debug.LogWarning("UnityEvo:已同时存在两个背景乐在切换");
             }
         }
 
@@ -215,13 +212,12 @@ namespace Stary.Evo.AudioCore
         /// 创建一个新的AudioSource对象
         /// </summary>
         /// <param name="obj"></param>
-        private AudioSource CreatAudioSource(string name, out AudioSource source)
+        private void CreatAudioSource(string name, out AudioSource source)
         {
             source = new GameObject(name).AddComponent<AudioSource>();
             source.gameObject.transform.SetParent(poolObject.transform);
             source.transform.SetParent(poolObject.transform); // 将新对象作为当前对象的子对象
             source.playOnAwake = false; // 添加 AudioSource 组件并禁用自动播放
-            return source;
         }
 
         public void Dispose()
diff --git a/Assets/04.AudioCore/package.json b/Assets/04.AudioCore/package.json
index a19bfa4..c457d55 100644
--- a/Assets/04.AudioCore/package.json
+++ b/Assets/04.AudioCore/package.json
@@ -1,6 +1,6 @@
 {
   "name": "com.staryevo.audiocore",
-  "version": "1.1.1",
+  "version": "1.1.2",
   "displayName": "04.AudioCore",
   "description": "音频播放工具",
   "unity": "2021.3",