diff --git a/Sources/Prometheus/MetricTypes/Gauge.swift b/Sources/Prometheus/MetricTypes/Gauge.swift
index 5933f7b..2f040bb 100644
--- a/Sources/Prometheus/MetricTypes/Gauge.swift
+++ b/Sources/Prometheus/MetricTypes/Gauge.swift
@@ -70,7 +70,7 @@ public class PromGauge<NumType: DoubleRepresentable, Labels: MetricLabels>: Prom
         }
     }
     
-    /// Sets the Gauge to the current unixtime in seconds
+    /// Sets the Gauge to the current unix-time in seconds
     ///
     /// - Parameters:
     ///     - labels: Labels to attach to the value
@@ -84,7 +84,7 @@ public class PromGauge<NumType: DoubleRepresentable, Labels: MetricLabels>: Prom
     /// Tracks in progress blocks of code or functions.
     ///
     ///     func someFunc() -> String { return "ABC" }
-    ///     let newFunc = myGauge.trackInprogress(someFunc)
+    ///     let newFunc = myGauge.trackInProgress(someFunc)
     ///     newFunc() // returns "ABC" and increments & decrements Gauge
     ///
     /// - Parameters:
diff --git a/Sources/Prometheus/MetricTypes/PromMetric.swift b/Sources/Prometheus/MetricTypes/PromMetric.swift
index d1585da..602786b 100644
--- a/Sources/Prometheus/MetricTypes/PromMetric.swift
+++ b/Sources/Prometheus/MetricTypes/PromMetric.swift
@@ -44,7 +44,7 @@ extension PromMetric {
 
 /// Adding a prometheus instance to all metrics
 internal protocol PrometheusHandled {
-    /// Promtheus client handling this metric
+    /// Prometheus client handling this metric
     var prometheus: PrometheusClient? { get }
 }
 
diff --git a/Sources/Prometheus/Prometheus.swift b/Sources/Prometheus/Prometheus.swift
index c3045fe..076f379 100644
--- a/Sources/Prometheus/Prometheus.swift
+++ b/Sources/Prometheus/Prometheus.swift
@@ -240,7 +240,7 @@ public class PrometheusClient {
     ///     - type: The type the summary will observe
     ///     - name: Name of the summary
     ///     - helpText: Help text for the summary. Usually a short description
-    ///     - quantiles: Quantiles to caluculate
+    ///     - quantiles: Quantiles to calculate
     ///     - labels: Labels to give this summary. Can be left out to default to no labels
     ///
     /// - Returns: Summary instance
@@ -269,7 +269,7 @@ public class PrometheusClient {
     ///     - type: The type the summary will observe
     ///     - name: Name of the summary
     ///     - helpText: Help text for the summary. Usually a short description
-    ///     - quantiles: Quantiles to caluculate
+    ///     - quantiles: Quantiles to calculate
     ///
     /// - Returns: Summary instance
     public func createSummary<T: Numeric>(
@@ -284,8 +284,8 @@ public class PrometheusClient {
 
 /// Prometheus specific errors
 public enum PrometheusError: Error {
-    /// Thrown when a user tries to retrive
-    /// a `PromtheusClient` from `MetricsSystem`
+    /// Thrown when a user tries to retrieve
+    /// a `PrometheusClient` from `MetricsSystem`
     /// but there was no `PrometheusClient` bootstrapped
     case prometheusFactoryNotBootstrapped(bootstrappedWith: String)
 }
diff --git a/Sources/Prometheus/PrometheusMetrics.swift b/Sources/Prometheus/PrometheusMetrics.swift
index f8f8881..2fed018 100644
--- a/Sources/Prometheus/PrometheusMetrics.swift
+++ b/Sources/Prometheus/PrometheusMetrics.swift
@@ -183,7 +183,7 @@ public struct PrometheusLabelSanitizer: LabelSanitizer {
 }
 
 /// Defines the base for a bridge between PrometheusClient and swift-metrics.
-/// Used by `SwiftMetrics.prometheus()` to get an instance of `PromtheusClient` from `MetricsSystem`
+/// Used by `SwiftMetrics.prometheus()` to get an instance of `PrometheusClient` from `MetricsSystem`
 ///
 /// Any custom implementation of `MetricsFactory` using `PrometheusClient` should conform to this implementation.
 public protocol PrometheusWrappedMetricsFactory: MetricsFactory {
@@ -360,7 +360,7 @@ public struct DimensionLabels: MetricLabels {
 
 /// Helper for dimensions
 /// swift-metrics api doesn't allow setting buckets explicitly.
-/// If default buckets don't fit, this Labels implementation is a nice default to create Prometheus metric types wtih
+/// If default buckets don't fit, this Labels implementation is a nice default to create Prometheus metric types with
 public struct DimensionHistogramLabels: HistogramLabels {
     /// Bucket
     public var le: String