diff --git a/LICENSE b/LICENSE
index 4b7d9c2..2aa2934 100644
--- a/LICENSE
+++ b/LICENSE
@@ -19,3 +19,7 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+ROYALTY-FREE License
+
+The symbol image used in this project is from 'The Noun Project, Inc.' and we got these icon licnese via subscrption. please check ICON_LICENSE.pdf