diff --git a/.github/ci/build.sh b/.github/ci/build.sh
index 30ca1e6f..36bf7e7d 100755
--- a/.github/ci/build.sh
+++ b/.github/ci/build.sh
@@ -11,6 +11,7 @@ if [ -f /ci/secrets/teleprobe-token.txt ]; then
     echo Got teleprobe token!
     export TELEPROBE_HOST=https://teleprobe.embassy.dev
     export TELEPROBE_TOKEN=$(cat /ci/secrets/teleprobe-token.txt)
+    export TELEPROBE_CACHE=/ci/cache/teleprobe_cache.json
 fi
 
 hashtime restore /ci/cache/filetime.json || true