diff --git a/src/main/java/cc/fascinated/bat/model/BatGuild.java b/src/main/java/cc/fascinated/bat/model/BatGuild.java
index 8b886a5..e8c8031 100644
--- a/src/main/java/cc/fascinated/bat/model/BatGuild.java
+++ b/src/main/java/cc/fascinated/bat/model/BatGuild.java
@@ -158,7 +158,7 @@ public class BatGuild extends ProfileHolder {
         document.put("_id", id);
         document.put("createdAt", createdAt);
 
-        Map<String, org.bson.Document> profileDocuments = new HashMap<>();
+        Map<String, org.bson.Document> profileDocuments = this.document.get("profiles", new HashMap<>());
         for (Serializable profile : getProfiles().values()) {
             profileDocuments.put(profile.getClass().getSimpleName(), profile.serialize(BatApplication.GSON));
         }
diff --git a/src/main/java/cc/fascinated/bat/model/BatUser.java b/src/main/java/cc/fascinated/bat/model/BatUser.java
index 83e10a2..bb887fd 100644
--- a/src/main/java/cc/fascinated/bat/model/BatUser.java
+++ b/src/main/java/cc/fascinated/bat/model/BatUser.java
@@ -113,7 +113,7 @@ public class BatUser extends ProfileHolder {
         document.put("_id", id);
         document.put("createdAt", createdAt);
 
-        Map<String, org.bson.Document> profileDocuments = new HashMap<>();
+        Map<String, org.bson.Document> profileDocuments = this.document.get("profiles", new HashMap<>());
         for (Serializable profile : getProfiles().values()) {
             profileDocuments.put(profile.getClass().getSimpleName(), profile.serialize(BatApplication.GSON));
         }