diff --git a/storage/entity/one.go b/storage/entity/one.go
index 01e581b..a6ed574 100644
--- a/storage/entity/one.go
+++ b/storage/entity/one.go
@@ -6,7 +6,6 @@ import (
 	"time"
 
 	"go.mongodb.org/mongo-driver/bson"
-	"go.mongodb.org/mongo-driver/bson/primitive"
 )
 
 const (
@@ -22,14 +21,14 @@ const (
 )
 
 type One struct {
-	Name         string `bson:"_id,omitempty" json:"name,omitempty"`
-	Type         string `bson:"type,omitempty" json:"type,omitempty"`
-	Title        string `bson:"title,omitempty" json:"title,omitempty"`
-	Image        string `bson:"image,omitempty" json:"image,omitempty"`
-	Text         string `bson:"text,omitempty" json:"text,omitempty"`
-	Relationship string `bson:"relationship,omitempty" json:"relationship,omitempty"`
-	Modified     int64  `bson:"modified,omitempty" json:"modified,omitempty"`
-	Connections  []One  `bson:"connections,omitempty" json:"connections,omitempty"`
+	Name         string         `bson:"_id,omitempty" json:"name,omitempty"`
+	Type         string         `bson:"type,omitempty" json:"type,omitempty"`
+	Title        string         `bson:"title,omitempty" json:"title,omitempty"`
+	Image        string         `bson:"image,omitempty" json:"image,omitempty"`
+	Text         string         `bson:"text,omitempty" json:"text,omitempty"`
+	Relationship string         `bson:"relationship,omitempty" json:"relationship,omitempty"`
+	Modified     int64          `bson:"modified,omitempty" json:"modified,omitempty"`
+	Connections  map[string]One `bson:"connections,omitempty" json:"connections,omitempty"`
 }
 
 func (o One) Query() One {
@@ -38,14 +37,17 @@ func (o One) Query() One {
 
 func (o One) Peers() []string {
 	names := make([]string, len(o.Connections))
-	for i := range o.Connections {
-		names[i] = o.Connections[i].Name
+	i := 0
+	for k := range o.Connections {
+		names[i] = o.Connections[k].Name
+		i += 1
 	}
 	return names
 }
 
 func (o One) MarshalBSON() ([]byte, error) {
-	if fmt.Sprint(o) != fmt.Sprint(o.Query()) {
+	isMin := fmt.Sprint(o) == fmt.Sprint(o.Query())
+	if !isMin {
 		o.Modified = time.Now().UnixNano()
 	}
 	b, err := json.Marshal(o)
@@ -60,32 +62,27 @@ func (o One) MarshalBSON() ([]byte, error) {
 		m[Name] = name
 		delete(m, JSONName)
 	}
-	var connections primitive.A
-	switch m[Connections].(type) {
-	case nil:
-	case []interface{}:
-		connections = primitive.A(m[Connections].([]interface{}))
-	case primitive.A:
-		connections = m[Connections].(primitive.A)
-	default:
-		return nil, fmt.Errorf("bad type for %q: %T", Connections, m[Connections])
-	}
-	curL := len(connections)
-	wantL := len(o.Connections)
-	for i := curL; i < wantL; i++ {
-		connections = append(connections, nil)
-	}
-	for i, connection := range o.Connections {
-		b, err := bson.Marshal(connection)
-		if err != nil {
-			return nil, err
+	if !isMin {
+		connections := map[string]interface{}{}
+		switch m[Connections].(type) {
+		case nil:
+		case map[string]interface{}:
+			connections = m[Connections].(map[string]interface{})
+		default:
+			return nil, fmt.Errorf("bad connections type %T", m[Connections])
 		}
-		m := bson.M{}
-		if err := bson.Unmarshal(b, &m); err != nil {
-			return nil, err
+		for k := range connections {
+			b, err := bson.Marshal(o.Connections[k])
+			if err != nil {
+				return nil, err
+			}
+			m := bson.M{}
+			if err := bson.Unmarshal(b, &m); err != nil {
+				return nil, err
+			}
+			connections[k] = m
 		}
-		connections[i] = m
+		m[Connections] = connections
 	}
-	m[Connections] = connections
 	return bson.Marshal(m)
 }
diff --git a/storage/entity/one_test.go b/storage/entity/one_test.go
index 5aefbed..667f9d7 100644
--- a/storage/entity/one_test.go
+++ b/storage/entity/one_test.go
@@ -31,7 +31,7 @@ func TestOneMarshalBSON(t *testing.T) {
 			one: (One{Name: "hello", Type: "world", Modified: 1}),
 		},
 		"w/ connections": {
-			one: (One{Name: "hello", Type: "world", Modified: 1, Connections: []One{One{Name: "hi", Relationship: "mom"}}}),
+			one: (One{Name: "hello", Type: "world", Modified: 1, Connections: map[string]One{"hi": One{Name: "hi", Relationship: "mom"}}}),
 		},
 	}
 
@@ -56,8 +56,10 @@ func TestOneMarshalBSON(t *testing.T) {
 				}
 				c.one.Modified = 0
 				one.Modified = 0
-				for i := range one.Connections {
-					one.Connections[i].Modified = 0
+				for k := range one.Connections {
+					temp := one.Connections[k]
+					temp.Modified = 0
+					one.Connections[k] = temp
 				}
 				if fmt.Sprint(c.one) != fmt.Sprint(one) {
 					t.Error(c.one, one)
diff --git a/storage/graph_test.go b/storage/graph_test.go
index c6ca855..95fed95 100644
--- a/storage/graph_test.go
+++ b/storage/graph_test.go
@@ -2,6 +2,7 @@ package storage
 
 import (
 	"context"
+	"fmt"
 	"local/dndex/storage/entity"
 	"local/dndex/storage/operator"
 	"os"
@@ -34,7 +35,7 @@ func TestIntegration(t *testing.T) {
 		randomOne(),
 		randomOne(),
 	}
-	ones[0].Connections = []entity.One{entity.One{Name: ones[2].Name, Relationship: ":("}}
+	ones[0].Connections = map[string]entity.One{ones[2].Name: entity.One{Name: ones[2].Name, Relationship: ":("}}
 
 	t.Run("graph.Insert(...)", func(t *testing.T) {
 		for _, one := range ones {
@@ -68,7 +69,7 @@ func TestIntegration(t *testing.T) {
 	})
 
 	t.Run("graph.Update(foo, --bar)", func(t *testing.T) {
-		err := graph.Update(ctx, ones[0].Query(), operator.Set{entity.Connections, []interface{}{}})
+		err := graph.Update(ctx, ones[0].Query(), operator.Set{entity.Connections, map[string]interface{}{}})
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -90,8 +91,11 @@ func TestIntegration(t *testing.T) {
 		}
 	})
 
-	t.Run("graph.Update(foo, ++...); graph.Update(foo, --if :()", func(t *testing.T) {
-		err := graph.Update(ctx, ones[0].Query(), operator.Set{entity.Connections, []entity.One{entity.One{Name: "hello", Relationship: ":("}}})
+	t.Run("graph.Update(foo, +=2); graph.Update(foo, -=1)", func(t *testing.T) {
+		err := graph.Update(ctx, ones[0].Query(), operator.Set{entity.Connections, map[string]entity.One{
+			"hello": entity.One{Name: "hello", Relationship: ":("},
+			"world": entity.One{Name: "world", Relationship: ":("},
+		}})
 		if err != nil {
 			t.Fatal(err)
 		}
@@ -104,29 +108,24 @@ func TestIntegration(t *testing.T) {
 		if len(some1) != 1 {
 			t.Fatal(len(some1))
 		}
-		if len(some1[0].Peers()) != 1 {
+		if len(some1[0].Peers()) != 2 {
 			t.Fatal(some1[0].Peers())
 		}
 
-		err = graph.Update(ctx, ones[0].Query(), operator.PopIf{entity.Connections, map[string]string{entity.Relationship: ":("}})
+		err = graph.Update(ctx, ones[0].Query(), operator.Unset(fmt.Sprintf("%s.world", entity.Connections)))
 		if err != nil {
 			t.Fatal(err)
 		}
-
 		some2, err := graph.List(ctx, ones[0].Name)
 		if err != nil {
 			t.Fatal(err)
 		}
 		t.Logf("sm2 = %+v", some2[0])
-
-		if len(some1) != len(some2) {
+		if len(some2) != 1 {
 			t.Fatal(len(some2))
 		}
-		if len(some1[0].Connections) == len(some2[0].Connections) {
-			t.Fatal(len(some2[0].Connections))
-		}
-		if len(some2[0].Connections) == len(ones) {
-			t.Fatal(len(some2[0].Connections))
+		if len(some2[0].Peers()) != 1 {
+			t.Fatal(some2[0].Peers())
 		}
 	})
 }
@@ -139,6 +138,6 @@ func randomOne() entity.One {
 		Image:       "/path/to.jpg",
 		Text:        "tee hee xd",
 		Modified:    time.Now().UnixNano(),
-		Connections: []entity.One{},
+		Connections: map[string]entity.One{},
 	}
 }
diff --git a/view/html_test.go b/view/html_test.go
index 7dfc68c..e53e76a 100644
--- a/view/html_test.go
+++ b/view/html_test.go
@@ -94,10 +94,10 @@ func fillDB(t *testing.T, g storage.Graph) []entity.One {
 	for i := range ones {
 		ones[i] = randomOne()
 		if i > 0 {
-			ones[i].Connections = []entity.One{entity.One{
+			ones[i].Connections[ones[i-1].Name] = entity.One{
 				Name:         ones[i-1].Name,
 				Relationship: ":D",
-			}}
+			}
 		}
 	}
 	for i := range ones {
@@ -110,8 +110,12 @@ func fillDB(t *testing.T, g storage.Graph) []entity.One {
 			t.Fatal(len(results))
 		} else if len(results[0].Connections) != len(ones[i].Connections) {
 			t.Fatal(len(results[0].Connections), len(ones[i].Connections))
-		} else if len(results[0].Connections) > 0 && len(results[0].Connections[0].Name) == 0 {
-			t.Fatalf("name is gone: %+v", results)
+		} else if len(results[0].Connections) > 0 {
+			for k, v := range results[0].Connections {
+				if k == "" || v.Name == "" {
+					t.Fatalf("name is gone: %q:%+v", k, v)
+				}
+			}
 		}
 	}
 	return ones
@@ -125,6 +129,6 @@ func randomOne() entity.One {
 		Image:       "imge-" + uuid.New().String()[:5],
 		Text:        "text-" + uuid.New().String()[:5],
 		Modified:    time.Now().UnixNano(),
-		Connections: []entity.One{},
+		Connections: map[string]entity.One{},
 	}
 }