diff --git a/run-ci.sh b/run-ci.sh
index 233f6f7..f20cbae 100755
--- a/run-ci.sh
+++ b/run-ci.sh
@@ -34,6 +34,7 @@ function enter-section() {
   log "INFO" "section $1 completed successfully"
 }
 
+enter-section "Typstyle checking" "./run-fmt.sh --check src/lib.typ" 0
 enter-section "BUILD: ABB code theme" "./generate-theme.sh" 0
 enter-section "Compiling template..." "typst compile template/main.typ --root . example.pdf" 0
 enter-section "TEST: local template import" "typst compile tests/local-import/main.typ --root ." 0