diff --git a/apple/OmnivoreKit/Sources/Services/DataService/Mutations/LeaveGroup.swift b/apple/OmnivoreKit/Sources/Services/DataService/Mutations/LeaveGroup.swift
index b772a8119..b5686d87d 100644
--- a/apple/OmnivoreKit/Sources/Services/DataService/Mutations/LeaveGroup.swift
+++ b/apple/OmnivoreKit/Sources/Services/DataService/Mutations/LeaveGroup.swift
@@ -4,46 +4,45 @@ import Models
 import SwiftGraphQL
 
 public extension DataService {
-  func leaveGroup(groupID _: String) async throws {
-//    enum MutationResult {
-//      case saved(success: Bool)
-//      case error(errorMessage: String)
-//    }
-//
-//    let selection = Selection<MutationResult, Unions.LeaveGrou> {
-//      try $0.on(
-//        recommendError: .init { .error(errorMessage: try $0.errorCodes().first.toString()) },
-//        recommendSuccess: .init {
-//          .saved(success: try $0.success())
-//        }
-//      )
-//    }
-//
-//    let mutation = Selection.Mutation {
-//      try $0.recommend(
-//        input: .init(groupIds: groupIDs, note: OptionalArgument(note), pageId: pageID, recommendedWithHighlights: OptionalArgument(withHighlights)),
-//        selection: selection
-//      )
-//    }
-//
-//    let path = appEnvironment.graphqlPath
-//    let headers = networker.defaultHeaders
-//
-//    return try await withCheckedThrowingContinuation { continuation in
-//      send(mutation, to: path, headers: headers) { queryResult in
-//        guard let payload = try? queryResult.get() else {
-//          continuation.resume(throwing: BasicError.message(messageText: "network error"))
-//          return
-//        }
-//
-//        switch payload.data {
-//        case .saved:
-//          continuation.resume()
-//        case let .error(errorMessage: errorMessage):
-//          continuation.resume(throwing: BasicError.message(messageText: errorMessage))
-//        }
-//      }
-//    }
-    throw BasicError.message(messageText: "Not Implemented")
+  func leaveGroup(groupID: String) async throws {
+    enum MutationResult {
+      case saved(success: Bool)
+      case error(errorMessage: String)
+    }
+
+    let selection = Selection<MutationResult, Unions.LeaveGroupResult> {
+      try $0.on(
+        leaveGroupError: .init { .error(errorMessage: try $0.errorCodes().first.toString()) },
+        leaveGroupSuccess: .init {
+          .saved(success: try $0.success())
+        }
+      )
+    }
+
+    let mutation = Selection.Mutation {
+      try $0.leaveGroup(
+        groupId: groupID,
+        selection: selection
+      )
+    }
+
+    let path = appEnvironment.graphqlPath
+    let headers = networker.defaultHeaders
+
+    return try await withCheckedThrowingContinuation { continuation in
+      send(mutation, to: path, headers: headers) { queryResult in
+        guard let payload = try? queryResult.get() else {
+          continuation.resume(throwing: BasicError.message(messageText: "network error"))
+          return
+        }
+
+        switch payload.data {
+        case .saved:
+          continuation.resume()
+        case let .error(errorMessage: errorMessage):
+          continuation.resume(throwing: BasicError.message(messageText: errorMessage))
+        }
+      }
+    }
   }
 }