2 files changed, 4 insertions, 3 deletions
diff --git a/modules/highlight/highlight.go b/modules/highlight/highlight.go
index d7ab3f7afd..77f24fa3f3 100644
--- a/modules/highlight/highlight.go
+++ b/modules/highlight/highlight.go
@@ -11,6 +11,7 @@ import (
 	gohtml "html"
 	"html/template"
 	"io"
+	"path"
 	"path/filepath"
 	"strings"
 	"sync"
@@ -83,7 +84,7 @@ func Code(fileName, language, code string) (output template.HTML, lexerName stri
 	}
 
 	if lexer == nil {
-		if val, ok := highlightMapping[filepath.Ext(fileName)]; ok {
+		if val, ok := highlightMapping[path.Ext(fileName)]; ok {
 			// use mapped value to find lexer
 			lexer = lexers.Get(val)
 		}
diff --git a/modules/highlight/highlight_test.go b/modules/highlight/highlight_test.go
index 659688bd0f..b36de98c5c 100644
--- a/modules/highlight/highlight_test.go
+++ b/modules/highlight/highlight_test.go
@@ -114,7 +114,7 @@ c=2
 		t.Run(tt.name, func(t *testing.T) {
 			out, lexerName, err := File(tt.name, "", []byte(tt.code))
 			assert.NoError(t, err)
-			assert.EqualValues(t, tt.want, out)
+			assert.Equal(t, tt.want, out)
 			assert.Equal(t, tt.lexerName, lexerName)
 		})
 	}
@@ -177,7 +177,7 @@ c=2`),
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
 			out := PlainText([]byte(tt.code))
-			assert.EqualValues(t, tt.want, out)
+			assert.Equal(t, tt.want, out)
 		})
 	}
 }