diff --git a/server/src/http/mcp/shell_tools.rs b/server/src/http/mcp/shell_tools.rs
index 16164bad..7d5e82e3 100644
--- a/server/src/http/mcp/shell_tools.rs
+++ b/server/src/http/mcp/shell_tools.rs
@@ -411,8 +411,8 @@ pub(super) async fn tool_run_tests(args: &Value, ctx: &AppContext) -> Result<Str
     let child = std::process::Command::new("bash")
         .arg(&script_path)
         .current_dir(&working_dir)
-        .stdout(std::process::Stdio::piped())
-        .stderr(std::process::Stdio::piped())
+        .stdout(std::process::Stdio::inherit())
+        .stderr(std::process::Stdio::inherit())
         .spawn()
         .map_err(|e| format!("Failed to spawn test script: {e}"))?;