diff --git a/utils.go b/utils.go
index a0a4b1b..ae5f0a8 100644
--- a/utils.go
+++ b/utils.go
@@ -405,8 +405,12 @@ func loStringNotEmpty(s string, _ int) bool {
 	return s != ""
 }
 
-func mimeTypeFromUrl(url string) string {
-	ext := path.Ext(url)
+func mimeTypeFromUrl(urlString string) string {
+	parsedUrl, err := url.Parse(urlString)
+	if err != nil {
+		return ""
+	}
+	ext := path.Ext(parsedUrl.Path)
 	mimeType := mime.TypeByExtension(ext)
 	if mimeType == "" {
 		switch ext {
diff --git a/utils_test.go b/utils_test.go
index 2de278a..7db36d3 100644
--- a/utils_test.go
+++ b/utils_test.go
@@ -178,6 +178,8 @@ func Test_mimeTypeFromUrl(t *testing.T) {
 		{url: "https://example.com/profile.jpg", want: "image/jpeg"},
 		{url: "https://example.com/profile.jpeg", want: "image/jpeg"},
 		{url: "https://example.com/profile.png", want: "image/png"},
+		{url: "https://example.com/profile.png?v=3", want: "image/png"},
+		{url: "/profile.png?v=3", want: "image/png"},
 	}
 	for i, tt := range tests {
 		t.Run(strconv.Itoa(i), func(t *testing.T) {