diff --git a/c/src/p2fa.c b/c/src/p2fa.c
index dd65e95..d82cdae 100644
--- a/c/src/p2fa.c
+++ b/c/src/p2fa.c
@@ -44,6 +44,8 @@ int draw() {
     Paint_NewImage(BlackImage, EPD_2in13_V4_WIDTH, EPD_2in13_V4_HEIGHT, 90, WHITE);
     Paint_Clear(WHITE);
 
+    EPD_2in13_V4_Init();
+
     Paint_SelectImage(BlackImage);
     Paint_DrawString(10, 40, "Hello, World!", &Font16, WHITE, BLACK);
 
@@ -66,7 +68,9 @@ int draw() {
         for (int i = getTimeRemainingMS(30); i > 500; i = getTimeRemainingMS(30)) {
             startTime = clock();
             Debug("Time Left: %dms\n", i);
-            Paint_DrawRectangle(10, 112, (i / (30 * 1000)) * 240, 92, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
+            int progWidth = (int)(((double)i / (double)(30 * 1000)) * 240);
+            Debug("Progress bar width: %d", progWidth);
+            Paint_DrawRectangle(10, 112, progWidth, 92, BLACK, DOT_PIXEL_1X1, DRAW_FILL_FULL);
             EPD_2in13_V4_Display_Partial(BlackImage);
             endTime = clock();
             elapsedTime = (double)(endTime - startTime) / CLOCKS_PER_SEC;