diff --git a/g4f/Provider/DeepAi.py b/g4f/Provider/DeepAi.py
index 5998254a..2f7f15c4 100644
--- a/g4f/Provider/DeepAi.py
+++ b/g4f/Provider/DeepAi.py
@@ -22,9 +22,10 @@ class DeepAi(AsyncGeneratorProvider):
         proxy: str = None,
         **kwargs
     ) -> AsyncResult:
+        agent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36"
         
         token_js = """
-var agent = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36'
+var agent = '""" + agent + """'
 var a, b, c, d, e, h, f, l, g, k, m, n, r, x, C, E, N, F, T, O, P, w, D, G, Q, R, W, I, aa, fa, na, oa, ha, ba, X, ia, ja, ka, J, la, K, L, ca, S, U, M, ma, B, da, V, Y;
 h = Math.round(1E11 * Math.random()) + "";
 f = function() {
@@ -52,7 +53,7 @@ f = function() {
         api_key = js2py.eval_js(token_js)
         headers = {
             "api-key": api_key,
-            "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36",
+            "User-Agent": agent,
             **kwargs.get("headers", {})
         }
         async with ClientSession(