diff --git a/build.py b/build.py
index d3fbd0b..d5ef473 100644
--- a/build.py
+++ b/build.py
@@ -49,10 +49,19 @@ if __name__ == "__main__":
         shutil.copyfile(f"./gui/out/{file}", f"{OUT_DIR}/static/{file}")
 
     for dir in dirs:
-        print(f"Copied directory: './gui/out/{dir}' -> '{OUT_DIR}/static/{dir}'")
+        if dir == "_next":
+            print(f"Copied directory: './gui/out/{dir}' -> '{OUT_DIR}/static/{dir}'")
+            shutil.copytree(
+                f"./gui/out/{dir}", f"{OUT_DIR}/static/{dir}", dirs_exist_ok=True
+            )
+            continue
+        print(f"Copied directory: './gui/out/{dir}' -> '{OUT_DIR}/templates/{dir}'")
         shutil.copytree(
-            f"./gui/out/{dir}", f"{OUT_DIR}/static/{dir}", dirs_exist_ok=True
+            f"./gui/out/{dir}", f"{OUT_DIR}/templates/{dir}", dirs_exist_ok=True
         )
 
     print(f"Copied app: './src' -> '{OUT_DIR}'")
     shutil.copytree("./src", f"{OUT_DIR}/", dirs_exist_ok=True)
+
+    if os.path.exists(f"{OUT_DIR}/__pycache__") and os.path.isdir(f"{OUT_DIR}/__pycache__"):
+        shutil.rmtree(f"{OUT_DIR}/__pycache__")
diff --git a/gui/api/ENDPOINTS.ts b/gui/api/ENDPOINTS.ts
index 041d386..f17e920 100644
--- a/gui/api/ENDPOINTS.ts
+++ b/gui/api/ENDPOINTS.ts
@@ -1,4 +1,4 @@
-const API = process.env.NEXT_PUBLIC_API_URL;
+const API = process.env.NEXT_PUBLIC_API_URL || "/api";
 
 export const ENDPOINTS = {
   createPack:  `${API}/pack/new`,
diff --git a/src/main.py b/src/main.py
index 17392b0..3104291 100644
--- a/src/main.py
+++ b/src/main.py
@@ -20,6 +20,8 @@ def index():
 def rewrite_next(path):
     if os.path.exists(f"./static/{path}"):
         return send_file(f"./static/{path}")
+    if os.path.exists(f"./templates/{path}.html"):
+        return render_template(f"{path}.html")
     return abort(404)