diff --git a/apps/plugins/text_viewer/readme.txt b/apps/plugins/text_viewer/readme.txt
index ebde6d7f75..a7e6e790ba 100644
--- a/apps/plugins/text_viewer/readme.txt
+++ b/apps/plugins/text_viewer/readme.txt
@@ -28,7 +28,7 @@ Difference between viewer.rock
                - If the next line is a blank line or spaces only line, this line breaks.
 
        [reflow]
-           - indent changes two spaces.
+           - indent changes is two spaces (changable in the settings).
            - supports the player which does not define HAVE_LCD_BITMAP.
 
     [alignment]
@@ -44,8 +44,6 @@ TODO list
 
   - add History feature.
 
-  - when the line_mode is reflow, allow to specify indent spaces.
-
   - draw images that are linked to the text. (<img src="...">)
 
   - play audios that are linked to the text. (<audio src="...">)
diff --git a/apps/plugins/text_viewer/tv_menu.c b/apps/plugins/text_viewer/tv_menu.c
index 7c27a3d8c1..ce85dc9325 100644
--- a/apps/plugins/text_viewer/tv_menu.c
+++ b/apps/plugins/text_viewer/tv_menu.c
@@ -315,6 +315,12 @@ static bool tv_font_setting(void)
 }
 #endif
 
+static bool tv_indent_spaces_setting(void)
+{
+    return rb->set_int("Indent Spaces", "", UNIT_INT, 
+                       &new_prefs.indent_spaces, NULL, 1, 0, 5, NULL);
+}
+
 MENUITEM_FUNCTION(encoding_item, 0, "Encoding", tv_encoding_setting,
                   NULL, NULL, Icon_NOICON);
 MENUITEM_FUNCTION(word_wrap_item, 0, "Word Wrap", tv_word_wrap_setting,
@@ -333,6 +339,8 @@ MENUITEM_FUNCTION(footer_item, 0, "Show Footer", tv_footer_setting,
 MENUITEM_FUNCTION(font_item, 0, "Font", tv_font_setting,
                   NULL, NULL, Icon_NOICON);
 #endif
+MENUITEM_FUNCTION(indent_spaces_item, 0, "Indent Spaces", tv_indent_spaces_setting,
+                  NULL, NULL, Icon_NOICON);
 
 MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
             &encoding_item, &word_wrap_item, &line_mode_item, &windows_item,
@@ -340,7 +348,7 @@ MAKE_MENU(option_menu, "Viewer Options", NULL, Icon_NOICON,
 #ifdef HAVE_LCD_BITMAP
             &header_item, &footer_item, &font_item,
 #endif
-            &scroll_menu);
+            &scroll_menu, &indent_spaces_item);
 
 static enum tv_menu_result tv_options_menu(void)
 {
diff --git a/apps/plugins/text_viewer/tv_preferences.c b/apps/plugins/text_viewer/tv_preferences.c
index 8b4c91a1cb..d317508936 100644
--- a/apps/plugins/text_viewer/tv_preferences.c
+++ b/apps/plugins/text_viewer/tv_preferences.c
@@ -52,6 +52,7 @@ static void tv_notify_change_preferences(const struct tv_preferences *oldp,
         (oldp->horizontal_scrollbar != newp->horizontal_scrollbar) ||
         (oldp->vertical_scrollbar   != newp->vertical_scrollbar)   ||
         (oldp->encoding             != newp->encoding)             ||
+        (oldp->indent_spaces        != newp->indent_spaces)        ||
 #ifdef HAVE_LCD_BITMAP
         (oldp->header_mode          != newp->header_mode)          ||
         (oldp->footer_mode          != newp->footer_mode)          ||
@@ -113,6 +114,7 @@ void tv_set_default_preferences(struct tv_preferences *p)
 #endif
     p->autoscroll_speed = 1;
     p->narrow_mode = NM_PAGE;
+    p->indent_spaces = 2;
     /* Set codepage to system default */
     p->encoding = rb->global_settings->default_codepage;
     p->file_name[0] = '\0';
diff --git a/apps/plugins/text_viewer/tv_preferences.h b/apps/plugins/text_viewer/tv_preferences.h
index 645258c8a6..1e5c45309a 100644
--- a/apps/plugins/text_viewer/tv_preferences.h
+++ b/apps/plugins/text_viewer/tv_preferences.h
@@ -89,6 +89,8 @@ struct tv_preferences {
         NM_TOP_BOTTOM,
     } narrow_mode;
 
+    int indent_spaces;
+
     unsigned char font_name[MAX_PATH];
 #ifdef HAVE_LCD_BITMAP
     struct font *font;
diff --git a/apps/plugins/text_viewer/tv_settings.c b/apps/plugins/text_viewer/tv_settings.c
index db27e8928a..6b16218523 100644
--- a/apps/plugins/text_viewer/tv_settings.c
+++ b/apps/plugins/text_viewer/tv_settings.c
@@ -49,7 +49,8 @@
  * horizontal_scrollbar   1
  * horizontal_scroll_mode 1
  * narrow_mode            1
- * (reserved)             13
+ * indent_spaces          1
+ * (reserved)             12
  * font name              MAX_PATH
  */
 
@@ -57,7 +58,7 @@
 #define TV_GLOBAL_SETTINGS_FILE          VIEWERS_DIR "/tv_global.dat"
 
 #define TV_GLOBAL_SETTINGS_HEADER        "\x54\x56\x47\x53" /* "TVGS" */
-#define TV_GLOBAL_SETTINGS_VERSION       0x36
+#define TV_GLOBAL_SETTINGS_VERSION       0x37
 #define TV_GLOBAL_SETTINGS_HEADER_SIZE   5
 #define TV_GLOBAL_SETTINGS_FIRST_VERSION 0x31
 
@@ -90,7 +91,8 @@
  *     horizontal_scrollbar   1
  *     horizontal_scroll_mode 1
  *     narrow_mode            1
- *     (reserved)             13
+ *     indent_spaces          1
+ *     (reserved)             12
  *     font name              MAX_PATH
  *   bookmark count           1
  *   [1st bookmark]
@@ -112,7 +114,7 @@
 #define TV_SETTINGS_TMP_FILE      VIEWERS_DIR "/tv_file.tmp"
 
 #define TV_SETTINGS_HEADER        "\x54\x56\x53" /* "TVS" */
-#define TV_SETTINGS_VERSION       0x37
+#define TV_SETTINGS_VERSION       0x38
 #define TV_SETTINGS_HEADER_SIZE   4
 #define TV_SETTINGS_FIRST_VERSION 0x32
 
@@ -174,6 +176,11 @@ static bool tv_read_preferences(int pfd, int version, struct tv_preferences *pre
     else
         prefs->narrow_mode = NM_PAGE;
 
+    if (version > 5)
+        prefs->indent_spaces = *p++;
+    else
+        prefs->indent_spaces = 2;
+
     rb->memcpy(prefs->font_name, buf + read_size - MAX_PATH, MAX_PATH);
 
 #ifdef HAVE_LCD_BITMAP
@@ -204,6 +211,7 @@ static bool tv_write_preferences(int pfd, const struct tv_preferences *prefs)
     *p++ = prefs->horizontal_scrollbar;
     *p++ = prefs->horizontal_scroll_mode;
     *p++ = prefs->narrow_mode;
+    *p++ = prefs->indent_spaces;
 
     rb->memcpy(buf + 28, prefs->font_name, MAX_PATH);
 
diff --git a/apps/plugins/text_viewer/tv_text_processor.c b/apps/plugins/text_viewer/tv_text_processor.c
index f99bfdfd4e..5e30f0b078 100644
--- a/apps/plugins/text_viewer/tv_text_processor.c
+++ b/apps/plugins/text_viewer/tv_text_processor.c
@@ -41,12 +41,6 @@ enum tv_text_type {
 
 #define TV_MAX_BLOCKS 5
 
-/*
- * number of spaces to indent first paragraph
- * (this value uses the line mode is REFLOW only)
- */
-#define TV_INDENT_SPACES 2
-
 static const struct tv_preferences *prefs;
 static enum tv_text_type text_type = TV_TEXT_UNKNOWN;
 
@@ -434,7 +428,7 @@ static int tv_parse_text(const unsigned char *src, unsigned short *ucs,
             is_indent = false;
 
         if (prefs->line_mode == REFLOW && is_indent)
-            gw = tv_glyph_width(ch) * TV_INDENT_SPACES;
+            gw = tv_glyph_width(ch) * prefs->indent_spaces;
         else
             gw = tv_glyph_width(ch);
 
@@ -451,12 +445,13 @@ static int tv_parse_text(const unsigned char *src, unsigned short *ucs,
             break;
         }
 
-        if (prefs->line_mode == REFLOW && is_indent)
+        if (prefs->line_mode != REFLOW || !is_indent)
+            ucs[chars++] = ch;
+        else
         {
-            for (i = 1; i < TV_INDENT_SPACES; i++)
+            for (i = 0; i < prefs->indent_spaces; i++)
                 ucs[chars++] = ch;
         }
-        ucs[chars++] = ch;
 
         if (tv_is_line_break_char(ch))
         {
@@ -518,6 +513,9 @@ int tv_create_formed_text(const unsigned char *src, ssize_t bufsize,
     tv_get_ucs(src, &ch);
     is_indent = (tv_isspace(ch) && !is_break_line);
 
+    if (is_indent && prefs->indent_spaces == 0 && (expand_extra_line = !expand_extra_line) == true)
+        return 0;
+
     for (i = 0; i < block_count; i++)
     {
         size += tv_parse_text(src + size, ucsbuf[i], &chars[i], is_indent);