diff --git a/README.md b/README.md
index b0fa245..789d210 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 This service provides an ability to manage I2C peripherals on devices remotely.
 It is possible to call this service programmatically via serial, HTTP/RESTful,
 Websocket, MQTT or other transports
-(see [RPC section](/docs/mos/userguide/rpc.md)) or via the `mos` tool.
+(see [RPC section](/docs/mongoose-os/userguide/rpc.md)) or via the `mos` tool.
 
 Below is a list of exported RPC methods and arguments: