diff --git a/Spark_MDP/Spark_RGBLED/README.md b/Spark_MDP/Spark_RGBLED/README.md
index c5b87d0..5e12ee4 100644
--- a/Spark_MDP/Spark_RGBLED/README.md
+++ b/Spark_MDP/Spark_RGBLED/README.md
@@ -3,7 +3,7 @@ Displaying the version and its functions with examples.
 
 ## Version 01
 
-In these functions, you must specify the digital pin corresponding to the module you are using.
+In these functions, you must specify the MDP pin corresponding to the module you are using.
 
 ![](Images/1.png)
 
diff --git a/Spark_MDP/Spark_TrafficLight/README.md b/Spark_MDP/Spark_TrafficLight/README.md
index 0f65808..2520918 100644
--- a/Spark_MDP/Spark_TrafficLight/README.md
+++ b/Spark_MDP/Spark_TrafficLight/README.md
@@ -3,7 +3,7 @@ Displaying the version and its functions with examples.
 
 ## Version 01
 
-In these functions, you must specify the digital pin corresponding to the module you are using.
+In these functions, you must specify the MDP pin corresponding to the module you are using.
 
 ![](Images/1.png)