diff --git a/README.rst b/README.rst
index ea4935b..b63ae1f 100644
--- a/README.rst
+++ b/README.rst
@@ -86,7 +86,7 @@ following command to install:
 
 .. code-block:: shell
 
-    circup install guvx_i2c
+    circup install adafruit_guvx_i2c
 
 Or the following command to update an existing version: