diff --git a/app/src/main/java/io/legado/app/constant/AppLog.kt b/app/src/main/java/io/legado/app/constant/AppLog.kt
index 75311752a..e4d6c2911 100644
--- a/app/src/main/java/io/legado/app/constant/AppLog.kt
+++ b/app/src/main/java/io/legado/app/constant/AppLog.kt
@@ -31,7 +31,7 @@ object AppLog {
     }
 
     fun putDebug(message: String?, throwable: Throwable? = null) {
-        if (AppConfig.recordLog) {
+        if (AppConfig.recordLog || BuildConfig.DEBUG) {
             put(message, throwable)
         }
     }
diff --git a/app/src/main/java/io/legado/app/data/entities/Book.kt b/app/src/main/java/io/legado/app/data/entities/Book.kt
index 568778d14..e042d2525 100644
--- a/app/src/main/java/io/legado/app/data/entities/Book.kt
+++ b/app/src/main/java/io/legado/app/data/entities/Book.kt
@@ -193,7 +193,14 @@ data class Book(
     }
 
     fun getUseReplaceRule(): Boolean {
-        return config.useReplaceRule ?: AppConfig.replaceEnableDefault
+        val useReplaceRule = config.useReplaceRule
+        if (useReplaceRule != null) {
+            return useReplaceRule
+        }
+        if (type == BookType.image) {
+            return false
+        }
+        return AppConfig.replaceEnableDefault
     }
 
     fun setReSegment(reSegment: Boolean) {
diff --git a/app/src/main/java/io/legado/app/help/BookHelp.kt b/app/src/main/java/io/legado/app/help/BookHelp.kt
index dfb7b5193..7e68c778c 100644
--- a/app/src/main/java/io/legado/app/help/BookHelp.kt
+++ b/app/src/main/java/io/legado/app/help/BookHelp.kt
@@ -1,5 +1,6 @@
 package io.legado.app.help
 
+import io.legado.app.constant.AppLog
 import io.legado.app.constant.AppPattern
 import io.legado.app.constant.EventBus
 import io.legado.app.data.appDb
@@ -126,7 +127,7 @@ object BookHelp {
                 ).writeBytes(it)
             }
         } catch (e: Exception) {
-            e.printOnDebug()
+            AppLog.putDebug("${src}下载错误", e)
         } finally {
             downloadImages.remove(src)
         }