diff --git a/include/sta/utils/logger.hpp b/include/sta/utils/logger.hpp
index 5c5120f..a8bcd14 100644
--- a/include/sta/utils/logger.hpp
+++ b/include/sta/utils/logger.hpp
@@ -15,9 +15,9 @@ namespace sta
         /**
          * @brief Construct a new Logger object
          * 
-         * @param flash 
-         * @param startAddr 
-         * @param endAddr 
+         * @param flash The flash chip to use for logging.
+         * @param startSector The index of the start sector (4096 bytes).
+         * @param endAddr The index of the end sector (4096 bytes).
          */
         Logger(W25Qxx * flash, uint32_t startSector, uint32_t endSector);
 
@@ -56,6 +56,12 @@ namespace sta
          */
         size_t length();
 
+        /**
+         * @brief Allows reading a single data point from the segment.
+         * 
+         * @param idx The index of the segement.
+         * @return const T& The read data value.
+         */
         const T& operator[](std::size_t idx);
     private:
         W25Qxx * flash_;