diff --git a/mod.test.ts b/mod.test.ts
index 4ccc1e2..d63d6f1 100644
--- a/mod.test.ts
+++ b/mod.test.ts
@@ -2271,6 +2271,11 @@ Deno.test("expect error undefined", async () => {
   });
 });
 
+Deno.test("resolve command by path", async () => {
+  const version = await $`${Deno.execPath()} --version`.text();
+  assert(typeof version === "string");
+});
+
 function ensurePromiseNotResolved(promise: Promise<unknown>) {
   return new Promise<void>((resolve, reject) => {
     promise.then(() => reject(new Error("Promise was resolved")));
diff --git a/src/path.ts b/src/path.ts
deleted file mode 100644
index e69de29..0000000
diff --git a/src/shell.ts b/src/shell.ts
index 5f7ecaa..114c43f 100644
--- a/src/shell.ts
+++ b/src/shell.ts
@@ -1174,7 +1174,7 @@ interface UnresolvedCommand {
 }
 
 async function resolveCommand(unresolvedCommand: UnresolvedCommand, context: Context): Promise<ResolvedCommand> {
-  if (unresolvedCommand.name.includes("/")) {
+  if (unresolvedCommand.name.includes("/") || Deno.build.os === "windows" && unresolvedCommand.name.includes("\\")) {
     const commandPath = path.isAbsolute(unresolvedCommand.name)
       ? unresolvedCommand.name
       : path.resolve(unresolvedCommand.baseDir, unresolvedCommand.name);