diff --git a/pkg/runtime/parse.go b/pkg/runtime/parse.go
index edad1748c..440565046 100644
--- a/pkg/runtime/parse.go
+++ b/pkg/runtime/parse.go
@@ -8,28 +8,28 @@ import (
 func allRuntimes() []*Runtime {
 	return []*Runtime{
 		{
-			GOOS:   "darwin",
-			GOARCH: "amd64",
+			GOOS:   darwin,
+			GOARCH: amd64,
 		},
 		{
-			GOOS:   "darwin",
-			GOARCH: "arm64",
+			GOOS:   darwin,
+			GOARCH: arm64,
 		},
 		{
-			GOOS:   "linux",
-			GOARCH: "amd64",
+			GOOS:   linux,
+			GOARCH: amd64,
 		},
 		{
-			GOOS:   "linux",
-			GOARCH: "arm64",
+			GOOS:   linux,
+			GOARCH: arm64,
 		},
 		{
-			GOOS:   "windows",
-			GOARCH: "amd64",
+			GOOS:   windows,
+			GOARCH: amd64,
 		},
 		{
-			GOOS:   "windows",
-			GOARCH: "arm64",
+			GOOS:   windows,
+			GOARCH: arm64,
 		},
 	}
 }
@@ -48,29 +48,29 @@ func GetRuntimes(env string) ([]*Runtime, error) {
 		}, nil
 	}
 	switch o {
-	case "darwin", "linux", "windows":
+	case darwin, linux, windows:
 		return []*Runtime{
 			{
 				GOOS:   o,
-				GOARCH: "amd64",
+				GOARCH: amd64,
 			},
 			{
 				GOOS:   o,
-				GOARCH: "arm64",
+				GOARCH: arm64,
 			},
 		}, nil
-	case "amd64", "arm64":
+	case amd64, arm64:
 		return []*Runtime{
 			{
-				GOOS:   "darwin",
+				GOOS:   darwin,
 				GOARCH: o,
 			},
 			{
-				GOOS:   "windows",
+				GOOS:   windows,
 				GOARCH: o,
 			},
 			{
-				GOOS:   "linux",
+				GOOS:   linux,
 				GOARCH: o,
 			},
 		}, nil
diff --git a/pkg/runtime/parse_internal_test.go b/pkg/runtime/parse_internal_test.go
index 94b0b7496..ebb5ab78f 100644
--- a/pkg/runtime/parse_internal_test.go
+++ b/pkg/runtime/parse_internal_test.go
@@ -20,46 +20,46 @@ func TestGetRuntimesFromEnvs(t *testing.T) { //nolint:funlen
 		},
 		{
 			name: "all",
-			envs: []string{"darwin", "all"},
+			envs: []string{darwin, "all"},
 			rts:  allRuntimes(),
 		},
 		{
 			name: "darwin amd64",
-			envs: []string{"darwin", "amd64"},
+			envs: []string{darwin, amd64},
 			rts: []*Runtime{
 				{
-					GOOS:   "darwin",
-					GOARCH: "amd64",
+					GOOS:   darwin,
+					GOARCH: amd64,
 				},
 				{
-					GOOS:   "darwin",
-					GOARCH: "arm64",
+					GOOS:   darwin,
+					GOARCH: arm64,
 				},
 				{
-					GOOS:   "windows",
-					GOARCH: "amd64",
+					GOOS:   windows,
+					GOARCH: amd64,
 				},
 				{
-					GOOS:   "linux",
-					GOARCH: "amd64",
+					GOOS:   linux,
+					GOARCH: amd64,
 				},
 			},
 		},
 		{
 			name: "darwin linux/amd64",
-			envs: []string{"darwin", "linux/amd64"},
+			envs: []string{darwin, "linux/amd64"},
 			rts: []*Runtime{
 				{
-					GOOS:   "darwin",
-					GOARCH: "amd64",
+					GOOS:   darwin,
+					GOARCH: amd64,
 				},
 				{
-					GOOS:   "darwin",
-					GOARCH: "arm64",
+					GOOS:   darwin,
+					GOARCH: arm64,
 				},
 				{
-					GOOS:   "linux",
-					GOARCH: "amd64",
+					GOOS:   linux,
+					GOARCH: amd64,
 				},
 			},
 		},
diff --git a/pkg/runtime/runtime.go b/pkg/runtime/runtime.go
index f94a33615..395a3cf92 100644
--- a/pkg/runtime/runtime.go
+++ b/pkg/runtime/runtime.go
@@ -6,6 +6,14 @@ import (
 	"runtime"
 )
 
+const (
+	amd64   = "amd64"
+	arm64   = "arm64"
+	darwin  = "darwin"
+	linux   = "linux"
+	windows = "windows"
+)
+
 type Runtime struct {
 	GOOS   string
 	GOARCH string
@@ -26,7 +34,7 @@ func NewR() *Runtime {
 }
 
 func (rt *Runtime) IsWindows() bool {
-	return rt.GOOS == "windows"
+	return rt.GOOS == windows
 }
 
 func (rt *Runtime) Env() string {
@@ -34,14 +42,14 @@ func (rt *Runtime) Env() string {
 }
 
 func (rt *Runtime) Arch(rosetta2, windowsARMEmulation bool) string {
-	if rt.GOARCH == "amd64" {
-		return "amd64"
+	if rt.GOARCH == amd64 {
+		return amd64
 	}
-	if rt.GOOS == "darwin" && rosetta2 {
-		return "amd64"
+	if rt.GOOS == darwin && rosetta2 {
+		return amd64
 	}
 	if rt.IsWindows() && windowsARMEmulation {
-		return "amd64"
+		return amd64
 	}
 	return rt.GOARCH
 }
@@ -61,14 +69,14 @@ func goarch() string {
 }
 
 func GOOSList() []string {
-	return []string{"darwin", "linux", "windows"}
+	return []string{darwin, linux, windows}
 }
 
 func GOOSMap() map[string]struct{} {
 	return map[string]struct{}{
-		"darwin":  {},
-		"linux":   {},
-		"windows": {},
+		darwin:  {},
+		linux:   {},
+		windows: {},
 	}
 }
 
@@ -78,5 +86,5 @@ func IsOS(k string) bool {
 }
 
 func GOARCHList() []string {
-	return []string{"amd64", "arm64"}
+	return []string{amd64, arm64}
 }