diff --git a/Femto.Api/Dockerfile b/Femto.Api/Dockerfile
index 6456763..cc50d5c 100644
--- a/Femto.Api/Dockerfile
+++ b/Femto.Api/Dockerfile
@@ -68,7 +68,7 @@ RUN mkdir -p /app/scripts && \
 ENV PATH="/app/scripts:${PATH}"
 
 # This envvar is used by Femto.Database up to load the migrations
-ENV MIGRATIONS_DIRECTORY='/app/femto-db/Migrations'
+ENV MigrationsDirectory='/app/femto-db/Migrations'
 
 # Entrypoint for the API
 ENTRYPOINT ["dotnet", "Femto.Api.dll"]