diff --git a/flow/cmd/peer_data.go b/flow/cmd/peer_data.go
index 284dac309c..9746d8da96 100644
--- a/flow/cmd/peer_data.go
+++ b/flow/cmd/peer_data.go
@@ -10,33 +10,33 @@ import (
 	"google.golang.org/protobuf/proto"
 )
 
-func (h *FlowRequestHandler) getPoolForPGPeer(ctx context.Context, peerName string) (*pgxpool.Pool, error) {
+func (h *FlowRequestHandler) getPoolForPGPeer(ctx context.Context, peerName string) (*pgxpool.Pool, string, error) {
 	var pgPeerOptions sql.RawBytes
 	var pgPeerConfig protos.PostgresConfig
 	err := h.pool.QueryRow(ctx,
 		"SELECT options FROM peers WHERE name = $1 AND type=3", peerName).Scan(&pgPeerOptions)
 	if err != nil {
-		return nil, err
+		return nil, "", err
 	}
 
 	unmarshalErr := proto.Unmarshal(pgPeerOptions, &pgPeerConfig)
 	if err != nil {
-		return nil, unmarshalErr
+		return nil, "", unmarshalErr
 	}
 
 	connStr := utils.GetPGConnectionString(&pgPeerConfig)
 	peerPool, err := pgxpool.New(ctx, connStr)
 	if err != nil {
-		return nil, unmarshalErr
+		return nil, "", unmarshalErr
 	}
-	return peerPool, nil
+	return peerPool, pgPeerConfig.User, nil
 }
 
 func (h *FlowRequestHandler) GetSlotInfo(
 	ctx context.Context,
 	req *protos.PostgresPeerActivityInfoRequest,
 ) (*protos.PeerSlotResponse, error) {
-	peerPool, err := h.getPoolForPGPeer(ctx, req.PeerName)
+	peerPool, _, err := h.getPoolForPGPeer(ctx, req.PeerName)
 	if err != nil {
 		return &protos.PeerSlotResponse{SlotData: nil}, err
 	}
@@ -77,14 +77,14 @@ func (h *FlowRequestHandler) GetStatInfo(
 	ctx context.Context,
 	req *protos.PostgresPeerActivityInfoRequest,
 ) (*protos.PeerStatResponse, error) {
-	peerPool, err := h.getPoolForPGPeer(ctx, req.PeerName)
+	peerPool, peerUser, err := h.getPoolForPGPeer(ctx, req.PeerName)
 	if err != nil {
 		return &protos.PeerStatResponse{StatData: nil}, err
 	}
 	defer peerPool.Close()
 	rows, err := peerPool.Query(ctx, "SELECT pid, wait_event, wait_event_type, query_start::text, query,"+
 		"EXTRACT(epoch FROM(now()-query_start)) AS dur"+
-		" FROM pg_stat_activity WHERE usename='peerdb_user' AND state != 'idle' AND query_start IS NOT NULL;")
+		" FROM pg_stat_activity WHERE usename=$1 AND state != 'idle' AND query_start IS NOT NULL;", peerUser)
 	if err != nil {
 		return &protos.PeerStatResponse{StatData: nil}, err
 	}