diff --git a/README.md b/README.md
index 9ad2697..3fb6bf8 100644
--- a/README.md
+++ b/README.md
@@ -230,7 +230,7 @@
 ### Serial uart mux config
 
 Similar to host selector there are multiple gpios associated with the serial
-uart mux. These gpio configs are specificed as part of json array
+uart mux. These gpio configs are specified as part of json array
 "group_gpio_config".
 
 Here the serial uart mux output is accessed via OCP debug card. SO the OCP debug
diff --git a/src/gpio.cpp b/src/gpio.cpp
index 99f31e8..d58207e 100644
--- a/src/gpio.cpp
+++ b/src/gpio.cpp
@@ -262,8 +262,8 @@
         }
         devPath.clear();
 
-        // For gpio configured as ‘both’, it is an interrupt pin and trigged on
-        // both rising and falling signals
+        // For gpio configured as ‘both’, it is an interrupt pin and triggered
+        // on both rising and falling signals
         devPath = gpioDev + "/gpio" + std::to_string(gpioNum) + "/edge";
 
         stream.open(devPath, std::fstream::out);
diff --git a/src/main.cpp b/src/main.cpp
index 914d331..fc02acb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -91,7 +91,7 @@
         buttonCfg.extraJsonInfo = gpioConfig;
         buttonCfg.type = ConfigType::gpio;
 
-        /* The folloing code checks if the gpio config read
+        /* The following code checks if the gpio config read
         from json file is single gpio config or group gpio config,
         based on that further data is processed. */
         lg2::debug("Found button config : {FORM_FACTOR_NAME}",