diff --git a/libavformat/utils.c b/libavformat/utils.c
index 0b20b0901f..d93f43452e 100644
--- a/libavformat/utils.c
+++ b/libavformat/utils.c
@@ -4066,6 +4066,7 @@ int avformat_network_deinit(void)
 #if CONFIG_NETWORK
     ff_network_close();
     ff_tls_deinit();
+    ff_network_inited_globally = 0;
 #endif
     return 0;
 }