diff --git a/docs/src/docker.md b/docs/src/docker.md
index e3c2b264b8..e576f6d14c 100644
--- a/docs/src/docker.md
+++ b/docs/src/docker.md
@@ -24,7 +24,7 @@ docker pull mcr.microsoft.com/playwright/python:v1.21.0-focal
 ```
 
 ```bash csharp
-docker pull mcr.microsoft.com/playwright:v1.21.0-focal
+docker pull mcr.microsoft.com/playwright/dotnet:v1.21.0-focal
 ```
 
 ```bash java