diff --git a/tempesta_fw/cache.c b/tempesta_fw/cache.c
index 89219cb0b..3d90efc8d 100644
--- a/tempesta_fw/cache.c
+++ b/tempesta_fw/cache.c
@@ -162,7 +162,7 @@ tfw_cache_copy_str(char **p, TdbVRec **trec, TfwStr *src, size_t tot_len)
 		TFW_DBG3("copy [%.*s](%u) to rec=%p(len=%u), p=%p"
 			 " tot_len=%lu room=%d copied=%ld\n",
 			 min(10, (int)src->len), (char *)src->ptr, src->len,
-			 *trec, (*trec)->len, p, tot_len, room, copied);
+			 *trec, (*trec)->len, *p, tot_len, room, copied);
 
 		if (!room) {
 			BUG_ON(tot_len < copied);
@@ -269,6 +269,7 @@ tfw_cache_copy_resp(struct work_struct *work)
 			TFW_ERR("Cache: cannot copy HTTP body\n");
 			goto err;
 		}
+		tot_len -= n;
 		ce->body_len += n;
 	});
 
@@ -317,8 +318,14 @@ tfw_cache_add(TfwHttpResp *resp, TfwHttpReq *req)
 	queue_work_on(tfw_cache_sched_work_cpu(numa_node_id()), cache_wq,
 		      (struct work_struct *)cw);
 
-	/* Request isn't needed anymore, response is cached. */
+	/*
+	 * Request isn't needed anymore, response is cached:
+	 * free the first one and unlink from the connection the second one,
+	 * so the server connection will create a new message when a new
+	 * data arrives.
+	 */
 	tfw_http_conn_msg_free((TfwHttpMsg *)req);
+	tfw_http_conn_msg_unlink((TfwHttpMsg *)resp);
 	return;
 out:
 	/* Now we don't need the request and the reponse anymore. */
diff --git a/tempesta_fw/http.c b/tempesta_fw/http.c
index dd796235c..309154a98 100644
--- a/tempesta_fw/http.c
+++ b/tempesta_fw/http.c
@@ -545,8 +545,8 @@ tfw_http_req_process(TfwConnection *conn, struct sk_buff *skb, unsigned int off)
 	BUG_ON(!conn->msg);
 	BUG_ON(off >= skb_len);
 
-	TFW_DBG2("Received %u client data bytes on conn=%p\n",
-		 skb_len - off, conn);
+	TFW_DBG2("Received %u client data bytes on conn=%p msg=%p\n",
+		 skb_len - off, conn, conn->msg);
 	/*
 	 * Process pipelined requests in a loop
 	 * until all data in the SKB is processed.
@@ -676,8 +676,8 @@ tfw_http_resp_process(TfwConnection *conn, struct sk_buff *skb,
 
 	BUG_ON(!hmresp);
 
-	TFW_DBG2("received %u server data bytes on conn=%p\n",
-		skb->len - off, conn);
+	TFW_DBG2("received %u server data bytes on conn=%p msg=%p\n",
+		skb->len - off, conn, hmresp);
 
 	r = ss_skb_process(skb, &data_off, tfw_http_parse_resp, hmresp);
 	hmresp->msg.len += data_off - off;
diff --git a/tempesta_fw/http.h b/tempesta_fw/http.h
index 7be0ac489..6da9bd3ec 100644
--- a/tempesta_fw/http.h
+++ b/tempesta_fw/http.h
@@ -277,7 +277,6 @@ typedef struct {
 #define FOR_EACH_HDR_FIELD_FROM(pos, end, msg, soff)			\
 	__FOR_EACH_HDR_FIELD(pos, end, msg, soff, (msg)->h_tbl->off)
 
-
 typedef void (*tfw_http_req_cache_cb_t)(TfwHttpReq *, TfwHttpResp *, void *);
 
 /* Internal (parser) HTTP functions. */
diff --git a/tempesta_fw/http_msg.c b/tempesta_fw/http_msg.c
index 04894d33f..397891e78 100644
--- a/tempesta_fw/http_msg.c
+++ b/tempesta_fw/http_msg.c
@@ -669,16 +669,22 @@ tfw_http_msg_write(TfwMsgIter *it, TfwHttpMsg *hm, const TfwStr *data)
 	return 0;
 }
 
+void
+tfw_http_conn_msg_unlink(TfwHttpMsg *m)
+{
+	if (m->conn && m->conn->msg == (TfwMsg *)m)
+		m->conn->msg = NULL;
+}
+
 void
 tfw_http_msg_free(TfwHttpMsg *m)
 {
-	TFW_DBG3("Free msg: %p\n", m);
+	TFW_DBG3("Free msg=%p\n", m);
 
 	if (!m)
 		return;
 
-	if (m->conn && m->conn->msg == (TfwMsg *)m)
-		m->conn->msg = NULL;
+	tfw_http_conn_msg_unlink(m);
 
 	while (1) {
 		/*
diff --git a/tempesta_fw/http_msg.h b/tempesta_fw/http_msg.h
index f4bc66e60..862584bd8 100644
--- a/tempesta_fw/http_msg.h
+++ b/tempesta_fw/http_msg.h
@@ -62,5 +62,6 @@ int tfw_http_msg_grow_hdr_tbl(TfwHttpMsg *hm);
 
 TfwHttpMsg *tfw_http_msg_alloc(int type);
 void tfw_http_msg_free(TfwHttpMsg *m);
+void tfw_http_conn_msg_unlink(TfwHttpMsg *m);
 
 #endif /* __TFW_HTTP_MSG_H__ */