diff --git a/tools/generate_api_client.sh b/tools/generate_api_client.sh
index 688d8597d..5fd1713fc 100755
--- a/tools/generate_api_client.sh
+++ b/tools/generate_api_client.sh
@@ -22,8 +22,8 @@ HEADER=$(cat <<'EOF'
  *
  * Copyright Oxide Computer Company
  */
-
-EOF)
+EOF
+)
 
 LATEST_SPEC=$(curl "$SPEC_BASE/nexus-latest.json")