diff --git a/src/client.c b/src/client.c
index c991895..ed6f3f3 100644
--- a/src/client.c
+++ b/src/client.c
@@ -287,14 +287,14 @@ http_client_read(struct http_client *c) {
 		/* broken link, free buffer and client object */
 
 		/* disconnect pub/sub or WS client if there is one. */
-		if(c->self_cmd && c->self_cmd->ac) {
-			struct cmd *cmd = c->self_cmd;
+		if(c->reused_cmd && c->reused_cmd->ac) {
+			struct cmd *cmd = c->reused_cmd;
 
 			/* disconnect from all channels */
-			redisAsyncDisconnect(c->self_cmd->ac);
-			// c->self_cmd might be already cleared by an event handler in redisAsyncDisconnect
+			redisAsyncDisconnect(c->reused_cmd->ac);
+			// c->reused_cmd might be already cleared by an event handler in redisAsyncDisconnect
 			cmd->ac = NULL;
-			c->self_cmd = NULL;
+			c->reused_cmd = NULL;
 
 			/* delete command object */
 			cmd_free(cmd);
diff --git a/src/client.h b/src/client.h
index 32e4c74..c355bac 100644
--- a/src/client.h
+++ b/src/client.h
@@ -61,7 +61,7 @@ struct http_client {
 	char *separator; /* list separator for raw lists */
 	char *filename; /* content-disposition */
 
-	struct cmd *self_cmd;
+	struct cmd *reused_cmd;
 
 	struct ws_client *ws; /* websocket client */
 };
diff --git a/src/cmd.c b/src/cmd.c
index f064518..6fcc528 100644
--- a/src/cmd.c
+++ b/src/cmd.c
@@ -229,7 +229,7 @@ cmd_run(struct worker *w, struct http_client *client,
 		cmd->ac = (redisAsyncContext*)pool_connect(w->pool, cmd->database, 0);
 
 		/* register with the client, used upon disconnection */
-		client->self_cmd = cmd;
+		client->reused_cmd = cmd;
 		cmd->pub_sub_client = client;
 	} else if(cmd->database != w->s->cfg->database) {
 		/* create a new connection to Redis for custom DBs */
@@ -281,7 +281,7 @@ cmd_run(struct worker *w, struct http_client *client,
 	}
 	/* failed to find a suitable connection to Redis. */
 	cmd_free(cmd);
-	client->self_cmd = NULL;
+	client->reused_cmd = NULL;
 	return CMD_REDIS_UNAVAIL;
 }
 
diff --git a/src/formats/common.c b/src/formats/common.c
index 5304b09..1932143 100644
--- a/src/formats/common.c
+++ b/src/formats/common.c
@@ -52,7 +52,7 @@ format_send_error(struct cmd *cmd, short code, const char *msg) {
 
 	if (!cmd->is_websocket) { /* don't free or detach persistent cmd */
 		if (cmd->pub_sub_client) { /* for pub/sub, remove command from client */
-			cmd->pub_sub_client->self_cmd = NULL;
+			cmd->pub_sub_client->reused_cmd = NULL;
 		} else {
 			cmd_free(cmd);
 		}
diff --git a/tests/websocket.html b/tests/websocket.html
index 276bf84..f63bc3b 100644
--- a/tests/websocket.html
+++ b/tests/websocket.html
@@ -161,7 +161,6 @@ class Client {
 			};
 
 			this.ws.onclose = event => {
-				console.log('ON CLOSE')
 				$(`${this.type}-btn-connect`).innerText = 'Connect';
 				this.setConnectedState(false);
 				this.subscribed = false;
@@ -200,6 +199,7 @@ class Client {
 				this.subscribed = true;
 				this.setConnectedState(true);
 			} catch (e) {
+				console.log('Error sending: ', serialized, e);
 			}
 		});