diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a960de1..f88831d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -21,6 +21,8 @@ jobs:
            sh -ex ./submod.sh
     - name: Apply patches
       run: |
+           # Put git hash in startup message
+           sed -i "s/Loading.../$(git rev-parse --short=7 HEAD)/g" src/userinterface.c
            # https://github.com/rsta2/circle/discussions/427#discussioncomment-11198505
            sed -i -e 's|TTLShort = 120|TTLShort = 15|g' circle-stdlib/libs/circle/include/circle/net/mdnspublisher.h
     - name: Install toolchains