diff --git a/crud.py b/crud.py
index 7d79ccd..b914ae5 100644
--- a/crud.py
+++ b/crud.py
@@ -108,7 +108,7 @@ async def remove_unique_withdraw_link(link: WithdrawLink, unique_hash: str) -> N
 
 async def increment_withdraw_link(link: WithdrawLink) -> None:
     link.used = link.used + 1
-    link.open_time = int(datetime.now().timestamp()) + link.wait_time
+    link.open_time = int(datetime.now().timestamp())
     await update_withdraw_link(link)
 
 
diff --git a/views_lnurl.py b/views_lnurl.py
index d62b21d..d1bba22 100644
--- a/views_lnurl.py
+++ b/views_lnurl.py
@@ -99,9 +99,9 @@ async def api_lnurl_callback(
 
     now = int(datetime.now().timestamp())
 
-    if now < link.open_time:
+    if now < link.open_time + link.wait_time:
         return LnurlErrorResponse(
-            reason=f"wait link open_time {link.open_time - now} seconds."
+            reason=f"Wait {link.open_time + link.wait_time - now} seconds."
         )
 
     if not id_unique_hash and link.is_unique: