diff --git a/internal/auth/auth.go b/internal/auth/auth.go
index ff13218..7e60b83 100644
--- a/internal/auth/auth.go
+++ b/internal/auth/auth.go
@@ -2,17 +2,19 @@ package auth
 
 import (
 	"net/http"
+	"strings"
 )
 
 func URLTokenAuth(token string) func(next http.Handler) http.Handler {
 	return func(next http.Handler) http.Handler {
 		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-			authToken := r.URL.Query().Get("auth_token")
-			if authToken == "" || authToken != token {
+			pathParts := strings.Split(r.URL.Path, "/")
+			if len(pathParts) < 2 || pathParts[len(pathParts)-1] != token {
 				w.WriteHeader(http.StatusUnauthorized)
-
 				return
 			}
+			// Remove the token part from the path to forward the request to the next handler
+			r.URL.Path = strings.Join(pathParts[:len(pathParts)-1], "/")
 			next.ServeHTTP(w, r)
 		})
 	}
diff --git a/internal/auth/auth_test.go b/internal/auth/auth_test.go
index 1952e0c..c4ee7f5 100644
--- a/internal/auth/auth_test.go
+++ b/internal/auth/auth_test.go
@@ -6,8 +6,9 @@ import (
 	"testing"
 )
 
-func TestUrlTokenAuth(t *testing.T) {
+func TestURLTokenAuth(t *testing.T) {
 	validToken := "valid_token"
+	invalidToken := "invalid_token"
 	middleware := URLTokenAuth(validToken)
 
 	tests := []struct {
@@ -17,17 +18,17 @@ func TestUrlTokenAuth(t *testing.T) {
 	}{
 		{
 			name:           "Valid token",
-			url:            "/?auth_token=valid_token",
+			url:            "/some/path/valid_token",
 			expectedStatus: http.StatusOK,
 		},
 		{
 			name:           "Invalid token",
-			url:            "/?auth_token=invalid_token",
+			url:            "/some/path/invalid_token",
 			expectedStatus: http.StatusUnauthorized,
 		},
 		{
 			name:           "Missing token",
-			url:            "/",
+			url:            "/some/path/",
 			expectedStatus: http.StatusUnauthorized,
 		},
 	}