diff --git a/lib/fetch/index.js b/lib/fetch/index.js
index 75939e18599..a1e3a256add 100644
--- a/lib/fetch/index.js
+++ b/lib/fetch/index.js
@@ -41,7 +41,7 @@ const {
   urlIsLocal,
   urlIsHttpHttpsScheme,
   urlHasHttpsScheme,
-  clampAndCoursenConnectionTimingInfo,
+  clampAndCoarsenConnectionTimingInfo,
   simpleRangeHeaderValue,
   buildContentRange
 } = require('./util')
@@ -2101,7 +2101,7 @@ async function httpNetworkFetch (
           // connection timing info with connection’s timing info, timingInfo’s post-redirect start
           // time, and fetchParams’s cross-origin isolated capability.
           // TODO: implement connection timing
-          timingInfo.finalConnectionTimingInfo = clampAndCoursenConnectionTimingInfo(undefined, timingInfo.postRedirectStartTime, fetchParams.crossOriginIsolatedCapability)
+          timingInfo.finalConnectionTimingInfo = clampAndCoarsenConnectionTimingInfo(undefined, timingInfo.postRedirectStartTime, fetchParams.crossOriginIsolatedCapability)
 
           if (connection.destroyed) {
             abort(new DOMException('The operation was aborted.', 'AbortError'))
diff --git a/lib/fetch/util.js b/lib/fetch/util.js
index 03f0e004037..214c571b7a9 100644
--- a/lib/fetch/util.js
+++ b/lib/fetch/util.js
@@ -272,7 +272,7 @@ function coarsenTime (timestamp, crossOriginIsolatedCapability) {
 }
 
 // https://fetch.spec.whatwg.org/#clamp-and-coarsen-connection-timing-info
-function clampAndCoursenConnectionTimingInfo (connectionTimingInfo, defaultStartTime, crossOriginIsolatedCapability) {
+function clampAndCoarsenConnectionTimingInfo (connectionTimingInfo, defaultStartTime, crossOriginIsolatedCapability) {
   if (!connectionTimingInfo?.startTime || connectionTimingInfo.startTime < defaultStartTime) {
     return {
       domainLookupStartTime: defaultStartTime,
@@ -1181,7 +1181,7 @@ module.exports = {
   ReadableStreamFrom,
   toUSVString,
   tryUpgradeRequestToAPotentiallyTrustworthyURL,
-  clampAndCoursenConnectionTimingInfo,
+  clampAndCoarsenConnectionTimingInfo,
   coarsenedSharedCurrentTime,
   determineRequestsReferrer,
   makePolicyContainer,