diff --git a/config-serializer/Serializable.ts b/config-serializer/Serializable.ts
index 9da35ba5..2a616805 100644
--- a/config-serializer/Serializable.ts
+++ b/config-serializer/Serializable.ts
@@ -22,10 +22,7 @@ abstract class Serializable<T> {
     fromBinary(buffer: UhkBuffer): T {
         let indentation = new Array(Serializable.depth + 1).join('    ');
         let isArray = this instanceof UhkArray;
-        process.stdout.write(`${indentation}${this.constructor.name}.fromBinary: [`);
-        if (isArray) {
-            process.stdout.write('\n');
-        }
+        process.stdout.write(`${indentation}${this.constructor.name}.fromBinary:` + (isArray ? '\n' : ' ['));
         Serializable.depth++;
         buffer.enableDump = !isArray;
         let value = this._fromBinary(buffer);
diff --git a/config-serializer/UhkBuffer.ts b/config-serializer/UhkBuffer.ts
index 9cd917ba..fea122af 100644
--- a/config-serializer/UhkBuffer.ts
+++ b/config-serializer/UhkBuffer.ts
@@ -142,7 +142,7 @@ class UhkBuffer {
     dump(value) {
         if (this.enableDump) {
             if (!UhkBuffer.isFirstElementToDump) {
-                process.stdout.write(' ');
+                process.stdout.write(', ');
             }
             process.stdout.write(value);
             if (UhkBuffer.isFirstElementToDump) {