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 6c7b5605c..d86951266 100644
--- a/app/src/main/java/io/legado/app/help/BookHelp.kt
+++ b/app/src/main/java/io/legado/app/help/BookHelp.kt
@@ -112,7 +112,7 @@ object BookHelp {
 
     fun formatBookName(name: String): String {
         return name
-            .replace("(.*?)\\s*作\\s*者.*".toRegex(), "$1")
+            .replace("(.*?)\\s+作\\s*者.*".toRegex(), "$1")
             .trim { it <= ' ' }
     }