diff --git a/src/ast/Parser.zig b/src/ast/Parser.zig
index e0e6c7acd5..bc882d7ac1 100644
--- a/src/ast/Parser.zig
+++ b/src/ast/Parser.zig
@@ -1494,7 +1494,7 @@ pub const Parser = struct {
 
         var state: PragmaState = .{};
 
-        while (cursor < self.lexer.end) : (cursor += 1) {
+        while (cursor < end) : (cursor += 1) {
             switch (contents[cursor]) {
                 '\n' => break,
                 '@' => {
diff --git a/test/bundler/bundler_banner.test.ts b/test/bundler/bundler_banner.test.ts
index 19bed4f424..a4db75a7eb 100644
--- a/test/bundler/bundler_banner.test.ts
+++ b/test/bundler/bundler_banner.test.ts
@@ -203,4 +203,33 @@ module.exports = 1;`,
       `);
     },
   });
+
+  itBundled("banner/SourceHashbangWithBytecodeAndCJSTargetBun", {
+    banner: "// Copyright 2024 Example Corp",
+    format: "cjs",
+    target: "bun",
+    bytecode: true,
+    outdir: "/out",
+    minifyWhitespace: true,
+    backend: "api",
+    files: {
+      "/a.js": `#!/usr/bin/env bun
+module.exports = 1;
+console.log("bun!");`,
+    },
+    onAfterBundle(api) {
+      const content = api.readFile("/out/a.js");
+      // Shebang from source should come first, then @bun pragma
+      expect(content).toMatchInlineSnapshot(`
+        "#!/usr/bin/env bun
+        // @bun @bytecode @bun-cjs
+        (function(exports, require, module, __filename, __dirname) {// Copyright 2024 Example Corp
+        module.exports=1;console.log("bun!");})
+        "
+      `);
+    },
+    run: {
+      stdout: "bun!\n",
+    },
+  });
 });