diff --git a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
index d4312e82b..af2b146fe 100644
--- a/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt
@@ -6,6 +6,7 @@ import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.viewModelScope
 import io.legado.app.R
 import io.legado.app.base.BaseViewModel
+import io.legado.app.constant.AppLog
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
 import io.legado.app.data.entities.Book
@@ -127,7 +128,10 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                     is SecurityException -> {
                         permissionDenialLiveData.postValue(1)
                     }
-                    else -> ReadBook.upMsg("LoadTocError:${it.localizedMessage}")
+                    else -> {
+                        AppLog.put("LoadTocError:${it.localizedMessage}", it)
+                        ReadBook.upMsg("LoadTocError:${it.localizedMessage}")
+                    }
                 }
             }
         } else {