diff --git a/public/js/marhun-photo-capture.js b/public/js/marhun-photo-capture.js
index 9c1913e7..ed29df11 100644
--- a/public/js/marhun-photo-capture.js
+++ b/public/js/marhun-photo-capture.js
@@ -106,9 +106,17 @@ function marhunPhotoCapturerFactory(modal_selector) {
                     return marhun_camera_config_firefox.includes(camera.deviceId);
 		});
 
-		if(filteredCameraFirefox.length > 0){
-		    return filteredCameraFirefox.at(-1);
-                }
+
+		let isfirefox = navigator.userAgent.toLowerCase().indexOf('firefox') > -1;
+		if(isfirefox){
+
+		    if(filteredCameraFirefox.length > 0){
+		        return filteredCameraFirefox.splice(-1);
+		    }
+
+		    const filteredCameraFirefoxLastDevice = available_cameras.splice(-1);
+		    return filteredCameraFirefoxLastDevice;
+		}
 
                 // Get the first available priority referencing to env
                 return filteredCameraChrome.at(-1);