diff --git a/pkg/envvar/const.go b/pkg/envvar/const.go
index eb4de609..40de9ae9 100644
--- a/pkg/envvar/const.go
+++ b/pkg/envvar/const.go
@@ -15,5 +15,5 @@ const (
 	GoccyGoYaml                = "HELMFILE_GOCCY_GOYAML"
 	CacheHome                  = "HELMFILE_CACHE_HOME"
 	Interactive                = "HELMFILE_INTERACTIVE"
-	EanbleGoccyGoYamlJsonStyle = "HELMFILE_ENABLE_GOCCY_GOYAML_JSON_STYLE"
+	EnableGoccyGoYamlJSONStyle = "HELMFILE_ENABLE_GOCCY_GOYAML_JSON_STYLE"
 )
diff --git a/pkg/tmpl/context_funcs_test.go b/pkg/tmpl/context_funcs_test.go
index 60e181a4..4a75a9c2 100644
--- a/pkg/tmpl/context_funcs_test.go
+++ b/pkg/tmpl/context_funcs_test.go
@@ -248,10 +248,10 @@ func TestToYaml(t *testing.T) {
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			if tt.enableJsonStyle {
-				_ = os.Setenv(envvar.EanbleGoccyGoYamlJsonStyle, "true")
+				_ = os.Setenv(envvar.EnableGoccyGoYamlJSONStyle, "true")
 			}
 			defer func() {
-				_ = os.Unsetenv(envvar.EanbleGoccyGoYamlJsonStyle)
+				_ = os.Unsetenv(envvar.EnableGoccyGoYamlJSONStyle)
 			}()
 			actual, err := ToYaml(tt.input)
 			if tt.wantErr {
diff --git a/pkg/yaml/yaml.go b/pkg/yaml/yaml.go
index e10f916f..1b30da25 100644
--- a/pkg/yaml/yaml.go
+++ b/pkg/yaml/yaml.go
@@ -74,7 +74,7 @@ func Marshal(v any) ([]byte, error) {
 			yaml.UseLiteralStyleIfMultiline(true),
 		}
 		// enable JSON style if the envvar is set
-		if os.Getenv(envvar.EanbleGoccyGoYamlJsonStyle) == "true" {
+		if os.Getenv(envvar.EnableGoccyGoYamlJSONStyle) == "true" {
 			yamlEncoderOpts = append(yamlEncoderOpts, yaml.JSON(), yaml.Flow(false))
 		}