diff --git a/dist/resolver.d.ts b/dist/resolver.d.ts
index 35e9d9f..3091465 100644
--- a/dist/resolver.d.ts
+++ b/dist/resolver.d.ts
@@ -1,6 +1,6 @@
 /**
  * Resolve variable values: flags → auto-detect → defaults → ask.
- * Handles array expansion (comma-separated, globs, @file, stdin).
+ * Handles array expansion (comma-separated, globs, @file).
  */
 import type { TemplateVar } from './parser.js';
 export interface ResolvedValues {
diff --git a/dist/resolver.js b/dist/resolver.js
index 129b1f3..72d7e46 100644
--- a/dist/resolver.js
+++ b/dist/resolver.js
@@ -1,6 +1,6 @@
 /**
  * Resolve variable values: flags → auto-detect → defaults → ask.
- * Handles array expansion (comma-separated, globs, @file, stdin).
+ * Handles array expansion (comma-separated, globs, @file).
  */
 import { createInterface } from 'node:readline';
 import { readFileSync, readdirSync, existsSync } from 'node:fs';
@@ -38,7 +38,7 @@ function expandArrayValue(raw, varName) {
             throw new UsageError(`Variable "${varName}": could not read @${filePath}: ${e.message}`);
         }
     }
-    // - (stdin) handled at CLI level before this
+    // A bare '-' is a literal value, not stdin.
     if (raw === '-')
         return [raw];
     // Comma-separated: split first so each piece can be a glob
diff --git a/dist/resolver.js.map b/dist/resolver.js.map
index 6bbaf7a..64e88ee 100644
--- a/dist/resolver.js.map
+++ b/dist/resolver.js.map
@@ -1 +1 @@
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\ No newline at end of file
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\ No newline at end of file
diff --git a/src/resolver.ts b/src/resolver.ts
index 1a44072..0d962b7 100644
--- a/src/resolver.ts
+++ b/src/resolver.ts
@@ -1,6 +1,6 @@
 /**
  * Resolve variable values: flags → auto-detect → defaults → ask.
- * Handles array expansion (comma-separated, globs, @file, stdin).
+ * Handles array expansion (comma-separated, globs, @file).
  */
 
 import { createInterface } from 'node:readline';
@@ -52,7 +52,7 @@ function expandArrayValue(raw: string, varName?: string): string[] {
     }
   }
 
-  // - (stdin) handled at CLI level before this
+  // A bare '-' is a literal value, not stdin.
   if (raw === '-') return [raw];
 
   // Comma-separated: split first so each piece can be a glob