Update components/middleware.py

components/middleware.py

@@ -192,7 +192,7 @@ class x401Kit(BaseHTTPMiddleware):
 
         
             required_mint = request.headers.get("required_mint")
-            mint_amount=request.headers.get("mint_amount")
+            mint_amount=float(request.headers.get("mint_amount"))
             helius_api_key = request.headers.get("helius_api_key")
             secret_domain = request.headers.get("secret_domain")
             geo_code=request.headers.get("geo_code")