diff --git a/crates/tui/src/hooks.rs b/crates/tui/src/hooks.rs
index 6511dbd8..7843ed54 100644
--- a/crates/tui/src/hooks.rs
+++ b/crates/tui/src/hooks.rs
@@ -626,8 +626,11 @@ impl HookExecutor {
     fn build_shell_command(command: &str) -> Command {
         #[cfg(windows)]
         {
+            use std::os::windows::process::CommandExt as _;
             let mut cmd = Command::new("cmd");
-            cmd.arg("/C").arg(command);
+            // raw_arg: cmd.exe does not parse the CRT-style \" escapes that
+            // Command::arg would insert, so pass the command line verbatim.
+            cmd.arg("/C").raw_arg(command);
             cmd
         }
         #[cfg(not(windows))]