diff --git a/.changes/fix-project-path.md b/.changes/fix-project-path.md
new file mode 100644
index 0000000..be8476c
--- /dev/null
+++ b/.changes/fix-project-path.md
@@ -0,0 +1,5 @@
+---
+"tauri-build": patch
+---
+
+Correctly change working dir to projectPath when configured.
\ No newline at end of file
diff --git a/src/build-project.ts b/src/build-project.ts
index 1d9a26c..ed1cf24 100644
--- a/src/build-project.ts
+++ b/src/build-project.ts
@@ -13,7 +13,7 @@ interface BuildOptions {
 }
 
 export async function buildProject(options: BuildOptions): Promise<string[]> {
-  const projectPath = options.configPath || process.cwd()
+  const projectPath = options.projectPath || process.cwd()
 
   let args: string[] = options.args || []