diff --git a/CHANGELOG.md b/CHANGELOG.md
index 509bfc5c4..6294f639a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@
 - fix(polygon draw) join adjacent points if they are on the same coordinate
 - fix(linemeter) fix invalidation when setting new value 
 - fix(table) add missing invalidation when changeing cell type
+- refactor(roller) rename LV_ROLLER_MODE_INIFINITE -> LV_ROLLER_MODE_INFINITE
 
 ## v7.7.2 (17.11.2020)
 ### Bugfixes
diff --git a/src/lv_api_map.h b/src/lv_api_map.h
index 6006216cb..a543507e1 100644
--- a/src/lv_api_map.h
+++ b/src/lv_api_map.h
@@ -186,6 +186,11 @@ static inline lv_obj_t * lv_page_get_scrl(lv_obj_t * page)
  * V7.0 COMPATIBILITY
  *--------------------*/
 #if LV_USE_API_EXTENSION_V7
+
+#if LV_USE_ROLLER
+#define LV_ROLLER_MODE_INFINITE LV_ROLLER_MODE_INIFINITE
+#endif
+
 #if LV_USE_WIN
 
 static inline lv_obj_t * lv_win_add_btn(lv_obj_t * win, const void * img_src)
diff --git a/src/lv_widgets/lv_roller.c b/src/lv_widgets/lv_roller.c
index 0e8b12ceb..08477ab11 100644
--- a/src/lv_widgets/lv_roller.c
+++ b/src/lv_widgets/lv_roller.c
@@ -177,7 +177,7 @@ void lv_roller_set_options(lv_obj_t * roller, const char * options, lv_roller_mo
         lv_label_set_text(label, options);
     }
     else {
-        ext->mode = LV_ROLLER_MODE_INIFINITE;
+        ext->mode = LV_ROLLER_MODE_INFINITE;
 
         size_t opt_len = strlen(options) + 1; /*+1 to add '\n' after option lists*/
         char * opt_extra = _lv_mem_buf_get(opt_len * LV_ROLLER_INF_PAGES);
@@ -238,7 +238,7 @@ void lv_roller_set_selected(lv_obj_t * roller, uint16_t sel_opt, lv_anim_enable_
     lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
 
     /*In infinite mode interpret the new ID relative to the currently visible "page"*/
-    if(ext->mode == LV_ROLLER_MODE_INIFINITE) {
+    if(ext->mode == LV_ROLLER_MODE_INFINITE) {
         int32_t sel_opt_signed = sel_opt;
         uint16_t page = ext->sel_opt_id / LV_ROLLER_INF_PAGES;
 
@@ -302,7 +302,7 @@ uint16_t lv_roller_get_selected(const lv_obj_t * roller)
     LV_ASSERT_OBJ(roller, LV_OBJX_NAME);
 
     lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
-    if(ext->mode == LV_ROLLER_MODE_INIFINITE) {
+    if(ext->mode == LV_ROLLER_MODE_INFINITE) {
         uint16_t real_id_cnt = ext->option_cnt / LV_ROLLER_INF_PAGES;
         return ext->sel_opt_id % real_id_cnt;
     }
@@ -355,7 +355,7 @@ uint16_t lv_roller_get_option_cnt(const lv_obj_t * roller)
     LV_ASSERT_OBJ(roller, LV_OBJX_NAME);
 
     lv_roller_ext_t * ext = lv_obj_get_ext_attr(roller);
-    if(ext->mode == LV_ROLLER_MODE_INIFINITE) {
+    if(ext->mode == LV_ROLLER_MODE_INFINITE) {
         return ext->option_cnt / LV_ROLLER_INF_PAGES;
     }
     else {
@@ -1005,7 +1005,7 @@ static void inf_normalize(void * scrl)
     lv_obj_t * roller      = lv_obj_get_parent(roller_scrl);
     lv_roller_ext_t * ext  = lv_obj_get_ext_attr(roller);
 
-    if(ext->mode == LV_ROLLER_MODE_INIFINITE) {
+    if(ext->mode == LV_ROLLER_MODE_INFINITE) {
         uint16_t real_id_cnt = ext->option_cnt / LV_ROLLER_INF_PAGES;
         ext->sel_opt_id = ext->sel_opt_id % real_id_cnt;
         ext->sel_opt_id += (LV_ROLLER_INF_PAGES / 2) * real_id_cnt; /*Select the middle page*/
diff --git a/src/lv_widgets/lv_roller.h b/src/lv_widgets/lv_roller.h
index a71e1c551..f23857a45 100644
--- a/src/lv_widgets/lv_roller.h
+++ b/src/lv_widgets/lv_roller.h
@@ -37,7 +37,7 @@ extern "C" {
 /** Roller mode. */
 enum {
     LV_ROLLER_MODE_NORMAL, /**< Normal mode (roller ends at the end of the options). */
-    LV_ROLLER_MODE_INIFINITE, /**< Infinite mode (roller can be scrolled forever). */
+    LV_ROLLER_MODE_INFINITE, /**< Infinite mode (roller can be scrolled forever). */
 };
 
 typedef uint8_t lv_roller_mode_t;