diff --git a/include/log.hpp b/include/log.hpp
index d36f795..e3d7bdb 100644
--- a/include/log.hpp
+++ b/include/log.hpp
@@ -9,17 +9,18 @@ struct Log
     std::vector<Transaction> data;
     void AddTrans(Transaction &&t)
     {
-        if (data.size() == max_log_size)
+        if (data.size() == max_log_size) // If we hit the max size
         {
-            for (auto i = data.size() - 1; i > 0; i--)
+            for (auto i = data.size() - 1; i > 0; i--) // Make room at the back
             {
                 data[i - 1] == std::move(data[i])
             }
         }
-        else if (data.size() == data.capacity()) {
-            data.reserve(data.capacity() + pre_alloc)
+        else if (data.size() == data.capacity()) // If we haven't hit the max but hit capacity
+        {
+            data.reserve(data.capacity() + pre_alloc) // Reserve more memory
         }
-        data[data.size() - 1] = std::move(t)
+        data[data.size() - 1] = std::move(t) // In any case, place new at the back
     }
     Json::Value Serialize() const
     {