diff --git a/src/main.c b/src/main.c
index f0e887d..03c0c6e 100644
--- a/src/main.c
+++ b/src/main.c
@@ -152,30 +152,41 @@ void win_float(WINDOW *lwin, float data, int digits, int use_color, int color) {
         wrefresh(lwin);
 }
 
-void win_bar(WINDOW *lwin, int data, int data_max, int use_color, int color) {
+void win_bar(WINDOW *lwin, int data, int data_max, int use_color) {
         int lwiny, lwinx;
         getmaxyx(lwin, lwiny, lwinx);
 
         win_clear(lwin);
 
-        if (use_color) wattron(lwin, COLOR_PAIR(color));
-
         int bar_width = lwinx - 4;
         int bar_height = lwiny - 2;
         int filled = (data * bar_width) / data_max;
+        int yellow = (75 * bar_width) / 100;
+        int red = (90 * bar_width) / 100;
 
         for (int y = 1; y <= bar_height; y++) {
-                for (int x = 0; x < bar_width; x++) {
-                        if (x < filled)
-                                mvwaddch(lwin, y, 2 + x, ACS_CKBOARD);
+                for (int x = 0; x < filled; x++) {
+                        if (use_color) {
+                                if (x < yellow)
+                                        wattron(lwin, COLOR_PAIR(3));
+                                else if (x < red)
+                                        wattron(lwin, COLOR_PAIR(2));
+                                else
+                                        wattron(lwin, COLOR_PAIR(1));
+                        }
+                        mvwaddch(lwin, y, 2 + x, ACS_CKBOARD);
                 }
         }
 
         char buf[16];
-        snprintf(buf, sizeof(buf), "%d rpm", data);
+        snprintf(buf, sizeof(buf), "%d W", data);
         mvwprintw(lwin, lwiny / 2 - 1, 3, "%s", buf);
 
-        if (use_color) wattroff(lwin, COLOR_PAIR(color));
+        if (use_color) {
+                wattroff(lwin, COLOR_PAIR(3));
+                wattroff(lwin, COLOR_PAIR(2));
+                wattroff(lwin, COLOR_PAIR(1));
+        }
 
         wrefresh(lwin);
 }
@@ -306,7 +317,7 @@ int main(int argc, char **argv) {
                         win_int(win[0], speed, 3, use_color, color_high(speed, lspeed, hspeed));
                         win_int(win[1], rpm, 4, use_color, color_high(rpm, lrpm, hrpm));
                         win_float(win[3], tq, 3, use_color, color_high(tq, ltq, htq));
-                        win_bar(win[4], power, hpower, use_color, color_high(power, lpower, hpower));
+                        win_bar(win[4], power, hpower, use_color);
                         win_float(win[5], eff, 5, use_color, color_high(eff, leff, heff));
                         t100 = now;
                 }