diff --git a/container.go b/container.go
index dd56246d..6cd59919 100644
--- a/container.go
+++ b/container.go
@@ -216,7 +216,7 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R
 		}
 	}()
 
-	// Instal panic recovery unless told otherwise
+	// Install panic recovery unless told otherwise
 	if !c.doNotRecover { // catch all for 500 response
 		defer func() {
 			if r := recover(); r != nil {
diff --git a/curly.go b/curly.go
index 6fd2bcd5..0f8badf9 100644
--- a/curly.go
+++ b/curly.go
@@ -119,7 +119,7 @@ func (c CurlyRouter) regularMatchesPathToken(routeToken string, colon int, reque
 
 var jsr311Router = RouterJSR311{}
 
-// detectRoute selectes from a list of Route the first match by inspecting both the Accept and Content-Type
+// detectRoute selects from a list of Route the first match by inspecting both the Accept and Content-Type
 // headers of the Request. See also RouterJSR311 in jsr311.go
 func (c CurlyRouter) detectRoute(candidateRoutes sortableCurlyRoutes, httpRequest *http.Request) (*Route, error) {
 	// tracing is done inside detectRoute
diff --git a/curly_route.go b/curly_route.go
index 403dd3be..c3a9b373 100644
--- a/curly_route.go
+++ b/curly_route.go
@@ -43,7 +43,7 @@ func (s sortableCurlyRoutes) Less(i, j int) bool {
 	if a.staticCount > b.staticCount {
 		return false
 	}
-	// secundary key
+	// secondary key
 	if a.paramCount < b.paramCount {
 		return true
 	}
diff --git a/examples/form-httpin/restful-form-handling-by-httpin.go b/examples/form-httpin/restful-form-handling-by-httpin.go
index ce41f55f..ada20817 100644
--- a/examples/form-httpin/restful-form-handling-by-httpin.go
+++ b/examples/form-httpin/restful-form-handling-by-httpin.go
@@ -19,7 +19,7 @@ import (
 	// - JSON/XML request body
 	// - URL path variables
 	// - file uploads
-	// by defining an input struct and composing fileds struct tags
+	// by defining an input struct and composing fields struct tags
 	"github.com/ggicci/httpin"
 )
 
diff --git a/examples/nocache/restful-no-cache-filter.go b/examples/nocache/restful-no-cache-filter.go
index a9b24060..ff489b84 100644
--- a/examples/nocache/restful-no-cache-filter.go
+++ b/examples/nocache/restful-no-cache-filter.go
@@ -8,7 +8,7 @@ import (
 	restful "github.com/emicklei/go-restful/v3"
 )
 
-// This example shows how to use a WebService filter that passed the Http headers to disable browser cacheing.
+// This example shows how to use a WebService filter that passed the Http headers to disable browser caching.
 //
 // GET http://localhost:8080/hello
 
diff --git a/jsr311.go b/jsr311.go
index 7f04bd90..fd9c2e1c 100644
--- a/jsr311.go
+++ b/jsr311.go
@@ -186,7 +186,7 @@ func (r RouterJSR311) selectRoutes(dispatcher *WebService, pathRemainder string)
 	}
 	sort.Sort(sort.Reverse(filtered))
 
-	// select other routes from candidates whoes expression matches rmatch
+	// select other routes from candidates whose expression matches rmatch
 	matchingRoutes := []Route{filtered.candidates[0].route}
 	for c := 1; c < len(filtered.candidates); c++ {
 		each := filtered.candidates[c]
@@ -254,7 +254,7 @@ func (rcs *sortableRouteCandidates) Less(i, j int) bool {
 	if ci.literalCount > cj.literalCount {
 		return false
 	}
-	// secundary key
+	// secondary key
 	if ci.matchesCount < cj.matchesCount {
 		return true
 	}
@@ -301,7 +301,7 @@ func (dc *sortableDispatcherCandidates) Less(i, j int) bool {
 	if ci.matchesCount > cj.matchesCount {
 		return false
 	}
-	// secundary key
+	// secondary key
 	if ci.literalCount < cj.literalCount {
 		return true
 	}