diff --git a/install.sh b/install.sh
index ab6bdb4..2116607 100755
--- a/install.sh
+++ b/install.sh
@@ -49,4 +49,4 @@ cd "${WORK_DIR}/repo"
 npm ci --no-fund --no-audit
 
 echo "Launching suitup inside zsh..."
-zsh -lc 'cd "$1" && shift && node src/cli.js "$@"' -- "${WORK_DIR}/repo" "$@"
+zsh -lc 'cd "$1" && shift && node src/cli.js "$@"' -- "${WORK_DIR}/repo" "$@" < /dev/tty
diff --git a/tests/install-script.test.js b/tests/install-script.test.js
index 9c04302..941ec9e 100644
--- a/tests/install-script.test.js
+++ b/tests/install-script.test.js
@@ -16,12 +16,13 @@ describe("install.sh", () => {
     }).not.toThrow();
   });
 
-  test("downloads the repo archive, installs dependencies, and launches under zsh", () => {
+  test("downloads the repo archive, installs dependencies, and launches under zsh with terminal input", () => {
     const content = readFileSync(INSTALL_SCRIPT, "utf-8");
 
     expect(content).toContain("https://github.com/${REPO_SLUG}/archive/refs/heads/${SUITUP_REF}.tar.gz");
     expect(content).toContain("npm ci --no-fund --no-audit");
     expect(content).toContain("require_cmd zsh");
     expect(content).toContain("zsh -lc");
+    expect(content).toContain("< /dev/tty");
   });
 });