diff --git a/common/src/main/java/me/lucko/luckperms/common/utils/gson/JArray.java b/common/src/main/java/me/lucko/luckperms/common/utils/gson/JArray.java
index 663298a10..07bc59539 100644
--- a/common/src/main/java/me/lucko/luckperms/common/utils/gson/JArray.java
+++ b/common/src/main/java/me/lucko/luckperms/common/utils/gson/JArray.java
@@ -27,6 +27,7 @@ package me.lucko.luckperms.common.utils.gson;
 
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
+import com.google.gson.JsonPrimitive;
 
 import java.util.function.Consumer;
 import java.util.function.Supplier;
@@ -40,7 +41,7 @@ public class JArray implements JElement {
     }
 
     public JArray add(String value) {
-        this.array.add(value);
+        this.array.add(new JsonPrimitive(value));
         return this;
     }
 
diff --git a/common/src/main/java/me/lucko/luckperms/common/utils/gson/JObject.java b/common/src/main/java/me/lucko/luckperms/common/utils/gson/JObject.java
index 61977dbaf..e18823261 100644
--- a/common/src/main/java/me/lucko/luckperms/common/utils/gson/JObject.java
+++ b/common/src/main/java/me/lucko/luckperms/common/utils/gson/JObject.java
@@ -27,6 +27,7 @@ package me.lucko.luckperms.common.utils.gson;
 
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
+import com.google.gson.JsonPrimitive;
 
 import java.util.function.Consumer;
 import java.util.function.Supplier;
@@ -39,26 +40,23 @@ public class JObject implements JElement {
         return this.object;
     }
 
-    public JObject add(String key, String value) {
-        this.object.addProperty(key, value);
-        return this;
-    }
-
-    public JObject add(String key, Number value) {
-        this.object.addProperty(key, value);
-        return this;
-    }
-
-    public JObject add(String key, Boolean value) {
-        this.object.addProperty(key, value);
-        return this;
-    }
-
     public JObject add(String key, JsonElement value) {
         this.object.add(key, value);
         return this;
     }
 
+    public JObject add(String key, String value) {
+        return add(key, new JsonPrimitive(value));
+    }
+
+    public JObject add(String key, Number value) {
+        return add(key, new JsonPrimitive(value));
+    }
+
+    public JObject add(String key, Boolean value) {
+        return add(key, new JsonPrimitive(value));
+    }
+
     public JObject add(String key, JElement value) {
         return add(key, value.toJson());
     }