diff --git a/README.md b/README.md
index 9ad7f66..debea75 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 # LoRadar
 
-![Overview of LoRaWAN communication and LoRadar](https://drive.google.com/uc?export=view&id=1_DZtQ1pf7xVO5VPIY57kWERC9kML--kG)
+![Overview of LoRaWAN communication and LoRadar](https://drive.google.com/uc?export=view&id=1_DZtQ1pf7xVO5VPIY57kWERC9kML--kG =250x)