diff --git a/src/main/scala/gitbucket/core/servlet/ApiAuthenticationFilter.scala b/src/main/scala/gitbucket/core/servlet/ApiAuthenticationFilter.scala
index 5fc3554dc..f13cb5142 100644
--- a/src/main/scala/gitbucket/core/servlet/ApiAuthenticationFilter.scala
+++ b/src/main/scala/gitbucket/core/servlet/ApiAuthenticationFilter.scala
@@ -25,8 +25,8 @@ class ApiAuthenticationFilter extends Filter with AccessTokenService with Accoun
     val response = res.asInstanceOf[HttpServletResponse]
     Option(request.getHeader("Authorization"))
       .map {
-        case auth if auth.toLowerCase().startsWith("token ") =>
-          AccessTokenService.getAccountByAccessToken(auth.substring(6).trim).toRight(())
+        case auth if auth.toLowerCase().startsWith("token ") || auth.toLowerCase().startsWith("bearer ") =>
+          AccessTokenService.getAccountByAccessToken(auth.substring(auth.indexOf(" ") + 1).trim).toRight(())
         case auth if auth.startsWith("Basic ") => doBasicAuth(auth, loadSystemSettings(), request).toRight(())
         case _                                 => Left(())
       }