diff --git a/README.md b/README.md
index e2e6e93..20aa1aa 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ instructions:
 **EC.send_read_cmd();**
 
 These pair of instructions are commands defined in the libraries from Atlas Scientific imported to the Arduino IDE.
-In this part, as we are addidng different sensors and circuits to our kit, we use these instructions to extract the 
+In this part, as we are adding different sensors and circuits to our kit, we use these instructions to extract the 
 readings of the measurements in the sensors, so that we can process those signals and show in the _Serial Monitor_ 
 the corresponding numeric data.