diff --git a/src/draw/nxp/vglite/lv_draw_vglite_label.c b/src/draw/nxp/vglite/lv_draw_vglite_label.c
index 68add12ed9..2c47e1091c 100644
--- a/src/draw/nxp/vglite/lv_draw_vglite_label.c
+++ b/src/draw/nxp/vglite/lv_draw_vglite_label.c
@@ -22,6 +22,7 @@
 
 #include "../../lv_draw_label_private.h"
 #include "../../../stdlib/lv_string.h"
+#include "../../../font/lv_font_fmt_txt_private.h"
 
 /*********************
  *      DEFINES
@@ -52,6 +53,8 @@ static void _vglite_draw_letter(const lv_area_t * mask_area, lv_color_t color, l
  *  STATIC VARIABLES
  **********************/
 
+static bool _use_static_bitmap = false;
+
 /**********************
  *  GLOBAL VARIABLES
  **********************/
@@ -71,6 +74,12 @@ void lv_draw_vglite_label(vglite_draw_task_t * vglite_task)
 
     if(dsc->opa <= LV_OPA_MIN) return;
 
+    lv_font_fmt_txt_dsc_t * fdsc = (lv_font_fmt_txt_dsc_t *)dsc->font->dsc;
+    bool is_src_buf_aligned = vglite_src_buf_aligned(fdsc->glyph_bitmap, fdsc->stride, LV_COLOR_FORMAT_A8);
+    bool has_static_bitmap = lv_font_has_static_bitmap(dsc->font);
+
+    _use_static_bitmap = is_src_buf_aligned & has_static_bitmap;
+
     lv_draw_label_iterate_characters(vglite_task->t, dsc, coords, _draw_vglite_letter);
 }
 
@@ -127,11 +136,10 @@ static void _draw_vglite_letter(lv_draw_task_t * t, lv_draw_glyph_dsc_t * glyph_
                         return;
                     lv_area_move(&blend_area, -layer->buf_area.x1, -layer->buf_area.y1);
 
-                    const bool static_bitmap = lv_font_has_static_bitmap(glyph_draw_dsc->g->resolved_font);
                     const void * mask_buf = NULL;
                     const lv_draw_buf_t * draw_buf = NULL;
                     uint32_t mask_stride;
-                    if(!static_bitmap) {
+                    if(!_use_static_bitmap) {
                         draw_buf = lv_font_get_glyph_bitmap(glyph_draw_dsc->g, glyph_draw_dsc->_draw_buf);
                         if(draw_buf != NULL) {
                             mask_buf = draw_buf->data;
@@ -162,7 +170,7 @@ static void _draw_vglite_letter(lv_draw_task_t * t, lv_draw_glyph_dsc_t * glyph_
                     /* Set matrix. */
                     vglite_set_translation_matrix(&blend_area);
 
-                    if(!static_bitmap)
+                    if(!_use_static_bitmap)
                         lv_draw_buf_invalidate_cache(draw_buf, &mask_area);
 
                     _vglite_draw_letter(&mask_area, glyph_draw_dsc->color, glyph_draw_dsc->opa);
diff --git a/src/font/lv_font.c b/src/font/lv_font.c
index 996ee4af54..26199fc73f 100644
--- a/src/font/lv_font.c
+++ b/src/font/lv_font.c
@@ -138,6 +138,7 @@ bool lv_font_get_glyph_dsc(const lv_font_t * font_p, lv_font_glyph_dsc_t * dsc_o
     dsc_out->box_w = 0;
     dsc_out->adv_w = 0;
 #endif
+
     dsc_out->stride = 0;
     dsc_out->resolved_font = NULL;
     dsc_out->box_h = font_p->line_height;
diff --git a/src/font/lv_font_fmt_txt.c b/src/font/lv_font_fmt_txt.c
index afed8cc27b..7dbdfb578a 100644
--- a/src/font/lv_font_fmt_txt.c
+++ b/src/font/lv_font_fmt_txt.c
@@ -254,12 +254,14 @@ bool lv_font_get_glyph_dsc_fmt_txt(const lv_font_t * font, lv_font_glyph_dsc_t *
     dsc_out->box_w = gdsc->box_w;
     dsc_out->ofs_x = gdsc->ofs_x;
     dsc_out->ofs_y = gdsc->ofs_y;
+
     if(fdsc->stride == 0) dsc_out->stride = 0;
     else {
-        /*font_dsc stride is is e.g. 4 to align to 4 byte boundary.
-         *In glyph_dsc store the actual line length*/
+        /*e.g. font_dsc stride ==  4 means align to 4 byte boundary.
+         *In glyph_dsc store the actual line length in bytes*/
         dsc_out->stride = LV_ROUND_UP(dsc_out->box_w, fdsc->stride);
     }
+
     dsc_out->format = (uint8_t)fdsc->bpp;
     dsc_out->is_placeholder = false;
     dsc_out->gid.index = gid;