diff --git a/AdaptiveBrightnessFirmware/Src/main.cpp b/AdaptiveBrightnessFirmware/Src/main.cpp
index d901c5d..ccda663 100644
--- a/AdaptiveBrightnessFirmware/Src/main.cpp
+++ b/AdaptiveBrightnessFirmware/Src/main.cpp
@@ -49,7 +49,10 @@ int main()
         std::array<uint8_t, 32> printBuffer;
 
         for(uint8_t i = 0; i < ldrValues.size(); ++i) {
-            const auto bufLen = std::sprintf(reinterpret_cast<char*>(printBuffer.data()), "LDR%d: %hu\r\n%s", i + 1, ldrValues[i], (i == 2) ? "\r\n" : "");
+            const auto ldrID = i + 1;
+            const auto percentage = ldrValues[i] * 100 / 0xFFF;
+            const auto bufLen =
+                std::sprintf(reinterpret_cast<char*>(printBuffer.data()), "LDR%d: %04hu - %03d%%\r\n%s", ldrID, ldrValues[i], percentage, (i == 2) ? "\r\n" : "");
             if(bufLen > 0) {
                 while(CDC_Transmit_FS(printBuffer.data(), bufLen) == USBD_BUSY)
                     ;