diff --git a/binance/coinmfutures/websocketmarket/client.go b/binance/coinmfutures/websocketmarket/client.go
index 14b8dea..78c7c40 100644
--- a/binance/coinmfutures/websocketmarket/client.go
+++ b/binance/coinmfutures/websocketmarket/client.go
@@ -109,7 +109,6 @@ func (u *CoinMarginedMarketStreamClient) Close() error {
 	}
 
 	u.cancel()
-	u.stopCtx = nil
 
 	return nil
 }
diff --git a/binance/europeanoptions/websocketmarket/client.go b/binance/europeanoptions/websocketmarket/client.go
index 1d4e5c1..68fbae7 100644
--- a/binance/europeanoptions/websocketmarket/client.go
+++ b/binance/europeanoptions/websocketmarket/client.go
@@ -109,7 +109,6 @@ func (o *OptionsMarketStreamClient) Close() error {
 	}
 
 	o.cancel()
-	o.stopCtx = nil
 
 	return nil
 }
diff --git a/binance/europeanoptions/websocketuserdata/client.go b/binance/europeanoptions/websocketuserdata/client.go
index 38d3497..9813595 100644
--- a/binance/europeanoptions/websocketuserdata/client.go
+++ b/binance/europeanoptions/websocketuserdata/client.go
@@ -112,7 +112,6 @@ func (o *OptionsUserDataStreamClient) Close() error {
 	}
 
 	o.cancel()
-	o.stopCtx = nil
 
 	return nil
 }
diff --git a/binance/spot/websocketmarket/client.go b/binance/spot/websocketmarket/client.go
index d34ceec..4c808f0 100644
--- a/binance/spot/websocketmarket/client.go
+++ b/binance/spot/websocketmarket/client.go
@@ -109,7 +109,6 @@ func (m *SpotMarketStreamClient) Close() error {
 	}
 
 	m.cancel()
-	m.stopCtx = nil
 
 	return nil
 }
diff --git a/binance/usdmfutures/websocketmarket/client.go b/binance/usdmfutures/websocketmarket/client.go
index f60a745..1bb5de1 100644
--- a/binance/usdmfutures/websocketmarket/client.go
+++ b/binance/usdmfutures/websocketmarket/client.go
@@ -109,7 +109,6 @@ func (u *USDMarginedMarketStreamClient) Close() error {
 	}
 
 	u.cancel()
-	u.stopCtx = nil
 
 	return nil
 }
diff --git a/htx/spot/accountws/client.go b/htx/spot/accountws/client.go
index 79c1c10..f437966 100644
--- a/htx/spot/accountws/client.go
+++ b/htx/spot/accountws/client.go
@@ -129,7 +129,6 @@ func (m *AccountWsClient) Close() error {
 	}
 
 	m.cancel()
-	m.stopCtx = nil
 
 	return nil
 }
diff --git a/htx/spot/marketws/client.go b/htx/spot/marketws/client.go
index 181aee8..66514dd 100644
--- a/htx/spot/marketws/client.go
+++ b/htx/spot/marketws/client.go
@@ -111,7 +111,6 @@ func (m *MarketWsClient) Close() error {
 	}
 
 	m.cancel()
-	m.stopCtx = nil
 
 	return nil
 }
diff --git a/htx/usdm/accountws/client.go b/htx/usdm/accountws/client.go
index f15eeab..f8de58f 100644
--- a/htx/usdm/accountws/client.go
+++ b/htx/usdm/accountws/client.go
@@ -132,7 +132,6 @@ func (m *AccountWsClient) Close() error {
 	}
 
 	m.cancel()
-	m.stopCtx = nil
 
 	return nil
 }
diff --git a/htx/usdm/marketws/client.go b/htx/usdm/marketws/client.go
index ee1893d..b4f8165 100644
--- a/htx/usdm/marketws/client.go
+++ b/htx/usdm/marketws/client.go
@@ -111,7 +111,6 @@ func (m *MarketWsClient) Close() error {
 	}
 
 	m.cancel()
-	m.stopCtx = nil
 
 	return nil
 }
diff --git a/woox/websocket/client.go b/woox/websocket/client.go
index 00adaef..76e6d41 100644
--- a/woox/websocket/client.go
+++ b/woox/websocket/client.go
@@ -121,7 +121,6 @@ func (w *WooXWebsocketClient) Close() error {
 	}
 
 	w.cancel()
-	w.stopCtx = nil
 
 	return nil
 }