diff --git a/oven/native-builder.mjs b/oven/native-builder.mjs
index 26b97855f8..a576d37d00 100644
--- a/oven/native-builder.mjs
+++ b/oven/native-builder.mjs
@@ -188,6 +188,7 @@ function makeSnapshot(job, opts = {}) {
     exitCode: job.exitCode,
     error: job.error,
     buildName: job.buildName || null,
+    variant: job.variant || "c",
     commitMsg: job.commitMsg || null,
     logCount: job.logs.length,
     elapsedMs: job.startedAt
diff --git a/system/public/aesthetic.computer/disks/os.mjs b/system/public/aesthetic.computer/disks/os.mjs
index b578fa17f7..03a1c9acf1 100644
--- a/system/public/aesthetic.computer/disks/os.mjs
+++ b/system/public/aesthetic.computer/disks/os.mjs
@@ -468,8 +468,8 @@ function paint($) {
   // --- ACTIVE BUILD ---
   if (activeBuild) {
     const rawStage = activeBuild.stage || "starting";
-    const isCLBuild = rawStage.startsWith("cl-");
-    const buildVariant = isCLBuild ? "Common Lisp" : "C";
+    const isCLBuild = rawStage.startsWith("cl-") || activeBuild.variant === "cl";
+    const buildVariant = activeBuild.variant === "both" ? "C + CL" : isCLBuild ? "Common Lisp" : "C";
     const logH = buildLogLines.length * (matrixH + 1) + 8;
     sectionHeader("Building (" + buildVariant + ")", dark ? [20, 28, 20] : [215, 235, 215], dark ? [14, 20, 14] : [228, 240, 228], 120 + logH);