diff --git a/src/gui/widget/textbox.cpp b/src/gui/widget/textbox.cpp
index a507ef8df..3baff52ce 100644
--- a/src/gui/widget/textbox.cpp
+++ b/src/gui/widget/textbox.cpp
@@ -640,7 +640,7 @@ void CTextBox::refreshText(void)
 	{
 		//calculate centered xpos
 		if( m_nMode & CENTER ){
-			x_center = ((m_cFrameTextRel.iWidth - m_pcFontText->getRenderWidth(m_cLineArray[i]))>>1, m_utf8_encoded) - text_Hborder_width;
+			x_center = ((m_cFrameTextRel.iWidth - m_pcFontText->getRenderWidth(m_cLineArray[i], m_utf8_encoded))>>1) - text_Hborder_width;
 		}
 		else if ( m_nMode & RIGHT ){
 			x_center = ((m_cFrameTextRel.iWidth - m_pcFontText->getRenderWidth(m_cLineArray[i]), m_utf8_encoded) - text_Hborder_width*2);