diff --git a/common/lighthouse_metrics/src/lib.rs b/common/lighthouse_metrics/src/lib.rs
index 98973de..1e52b9d 100644
--- a/common/lighthouse_metrics/src/lib.rs
+++ b/common/lighthouse_metrics/src/lib.rs
@@ -5,7 +5,7 @@
 //!
 //! - `Histogram`: used with `start_timer(..)` and `stop_timer(..)` to record durations (e.g.,
 //! block processing time).
-//! - `IncCounter`: used to represent an ideally ever-growing, never-shrinking integer (e.g.,
+//! - `IntCounter`: used to represent an ideally ever-growing, never-shrinking integer (e.g.,
 //! number of block processing requests).
 //! - `IntGauge`: used to represent an varying integer (e.g., number of attestations per block).
 //!
@@ -78,7 +78,7 @@ pub fn try_create_int_counter(name: &str, help: &str) -> Result<IntCounter> {
     Ok(counter)
 }
 
-/// Attempts to create an `IntGauge`, returning `Err` if the registry does not accept the counter
+/// Attempts to create an `IntGauge`, returning `Err` if the registry does not accept the gauge
 /// (potentially due to naming conflict).
 pub fn try_create_int_gauge(name: &str, help: &str) -> Result<IntGauge> {
     let opts = Opts::new(name, help);
@@ -87,7 +87,7 @@ pub fn try_create_int_gauge(name: &str, help: &str) -> Result<IntGauge> {
     Ok(gauge)
 }
 
-/// Attempts to create a `Gauge`, returning `Err` if the registry does not accept the counter
+/// Attempts to create a `Gauge`, returning `Err` if the registry does not accept the gauge
 /// (potentially due to naming conflict).
 pub fn try_create_float_gauge(name: &str, help: &str) -> Result<Gauge> {
     let opts = Opts::new(name, help);
@@ -96,7 +96,7 @@ pub fn try_create_float_gauge(name: &str, help: &str) -> Result<Gauge> {
     Ok(gauge)
 }
 
-/// Attempts to create a `Histogram`, returning `Err` if the registry does not accept the counter
+/// Attempts to create a `Histogram`, returning `Err` if the registry does not accept the histogram
 /// (potentially due to naming conflict).
 pub fn try_create_histogram(name: &str, help: &str) -> Result<Histogram> {
     let opts = HistogramOpts::new(name, help);
@@ -105,7 +105,7 @@ pub fn try_create_histogram(name: &str, help: &str) -> Result<Histogram> {
     Ok(histogram)
 }
 
-/// Attempts to create a `HistogramVec`, returning `Err` if the registry does not accept the counter
+/// Attempts to create a `HistogramVec`, returning `Err` if the registry does not accept the histogram
 /// (potentially due to naming conflict).
 pub fn try_create_histogram_vec(
     name: &str,
@@ -144,7 +144,7 @@ pub fn try_create_float_gauge_vec(
     Ok(counter_vec)
 }
 
-/// Attempts to create a `IntCounterVec`, returning `Err` if the registry does not accept the gauge
+/// Attempts to create a `IntCounterVec`, returning `Err` if the registry does not accept the counter
 /// (potentially due to naming conflict).
 pub fn try_create_int_counter_vec(
     name: &str,