diff --git a/DysonNetwork.Sphere/ActivityPub/ActivityPubActivityProcessor.cs b/DysonNetwork.Sphere/ActivityPub/ActivityPubActivityProcessor.cs
index 33d6613..2c14c01 100644
--- a/DysonNetwork.Sphere/ActivityPub/ActivityPubActivityProcessor.cs
+++ b/DysonNetwork.Sphere/ActivityPub/ActivityPubActivityProcessor.cs
@@ -112,9 +112,9 @@ public class ActivityPubActivityProcessor(
             targetPublisher.Name, targetPublisher.Id);
         
         var existingRelationship = await db.FediverseRelationships
-            .FirstOrDefaultAsync(r => 
-                r.ActorId == actor.Id && 
-                r.TargetActorId == actor.Id);
+            .FirstOrDefaultAsync(r =>
+                r.ActorId == actor.Id &&
+                r.TargetActorId == localActor.Id);
         
         if (existingRelationship is { State: RelationshipState.Accepted })
         {
@@ -167,20 +167,36 @@ public class ActivityPubActivityProcessor(
         var relationship = await db.FediverseRelationships
             .Include(r => r.Actor)
             .Include(r => r.TargetActor)
-            .FirstOrDefaultAsync(r => 
-                r.TargetActorId == actor.Id && 
-                r.State == RelationshipState.Pending);
-        
+            .FirstOrDefaultAsync(r =>
+                r.TargetActorId == actor.Id);
+
         if (relationship == null)
         {
-            logger.LogWarning("No pending relationship found for accept");
-            return false;
+            // Assume objectUri is the local actor URI that was followed
+            var localActor = await db.FediverseActors.FirstOrDefaultAsync(a => a.Uri == objectUri);
+            if (localActor == null)
+            {
+                logger.LogWarning("Local actor not found for accept object: {ObjectUri}", objectUri);
+                return false;
+            }
+            relationship = new SnFediverseRelationship
+            {
+                ActorId = localActor.Id,
+                TargetActorId = actor.Id,
+                State = RelationshipState.Accepted,
+                IsFollowing = true,
+                IsFollowedBy = false,
+                FollowedAt = SystemClock.Instance.GetCurrentInstant()
+            };
+            db.FediverseRelationships.Add(relationship);
         }
-        
-        relationship.State = RelationshipState.Accepted;
-        relationship.IsFollowing = true;
-        relationship.FollowedAt = SystemClock.Instance.GetCurrentInstant();
-        
+        else
+        {
+            relationship.State = RelationshipState.Accepted;
+            relationship.IsFollowing = true;
+            relationship.FollowedAt = SystemClock.Instance.GetCurrentInstant();
+        }
+
         await db.SaveChangesAsync();
         
         logger.LogInformation("Processed accept from {Actor}", actorUri);
diff --git a/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs b/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
index 5b87ad2..eceb4f0 100644
--- a/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
+++ b/DysonNetwork.Sphere/ActivityPub/ActivityPubDeliveryService.cs
@@ -115,7 +115,7 @@ public class ActivityPubDeliveryService(
 
         return await SendActivityToInboxAsync(activity, targetActor.InboxUri, actorUrl);
     }
-    
+
     public async Task<bool> SendUnfollowActivityAsync(
         Guid publisherId,
         string targetActorUri
@@ -124,11 +124,11 @@ public class ActivityPubDeliveryService(
         var publisher = await db.Publishers.FindAsync(publisherId);
         if (publisher == null)
             return false;
-        
+
         var actorUrl = $"https://{Domain}/activitypub/actors/{publisher.Name}";
         var targetActor = await GetOrFetchActorAsync(targetActorUri);
         var localActor = await GetLocalActorAsync(publisher.Id);
-        
+
         if (targetActor?.InboxUri == null || localActor == null)
         {
             logger.LogWarning("Target actor or inbox not found: {Uri}", targetActorUri);
@@ -148,8 +148,19 @@ public class ActivityPubDeliveryService(
             }
         };
 
+        var relationship = await db.FediverseRelationships
+            .FirstOrDefaultAsync(r =>
+                r.ActorId == localActor.Id &&
+                r.TargetActorId == targetActor.Id);
+        if (relationship == null) return false;
+
+        var success = await SendActivityToInboxAsync(activity, targetActor.InboxUri, actorUrl);
+        if (!success) return success;
         
-        return await SendActivityToInboxAsync(activity, targetActor.InboxUri, actorUrl);
+        db.Remove(relationship);
+        await db.SaveChangesAsync();
+
+        return success;
     }
 
     public async Task<bool> SendCreateActivityAsync(SnPost post)
@@ -764,4 +775,4 @@ public class ActivityPubDeliveryService(
     {
         return actorUri.Split('/').Last();
     }
-}
+}
\ No newline at end of file