diff --git a/README.md b/README.md
index 5bdd668..af70dc9 100644
--- a/README.md
+++ b/README.md
@@ -221,7 +221,7 @@ OneWire devices can be chained together on the same shared data lines (no flippi
 
 * All analog sensors will need to have the same operational voltage range. Many analog sensors are set to use 0v to 5v by default, but some can go -5v to +5v, some even up to 5.5v.
 * The `AREF` pin, by default, is the same voltage as the MCU. Analog sensors must not exceed this voltage limit.
-  * 5v analog sensor signal pins **must** be [level converted](https://randomnerdtutorials.com/how-to-level-shift-5v-to-3-3v/) in order to connect to 3.3v MCUs.
+  * 5v analog sensor signals **must** be [level converted](https://randomnerdtutorials.com/how-to-level-shift-5v-to-3-3v/) in order to connect to 3.3v MCUs.
 * The SAM/SAMD family of MCUs (e.g. Due, Zero, MKR, etc.) as well as the RasPi Pico and others support different bit resolutions for analog/PWM pins, but also may limit how many pins are able to use these higher resolutions. See the datasheet of your MCU for details.
 
 ### Sensors