diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4a86e557..6350cb57 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -306,6 +306,7 @@ if (ENABLE_WEBRTC)
         list(APPEND LINK_LIB_LIST webrtc)
         message(STATUS "webrtc功能已开启")
     else ()
+        set(ENABLE_WEBRTC off)
         message(WARNING "srtp未找到, webrtc相关功能打开失败")
     endif ()
 endif ()