diff --git a/ESPGeiger/src/OLEDDisplay/OLEDDisplay.h b/ESPGeiger/src/OLEDDisplay/OLEDDisplay.h
index d98e7fb..ce9f70c 100644
--- a/ESPGeiger/src/OLEDDisplay/OLEDDisplay.h
+++ b/ESPGeiger/src/OLEDDisplay/OLEDDisplay.h
@@ -223,7 +223,7 @@ class SSD1306Display : public SSD1306Wire{
 		setColor(BLACK);
 		fillRect(45, 0, 72, 32);
 		setColor(WHITE);
-		drawString(45,0, String(gcounter.get_cpm()).c_str() );
+		drawString(45,0, String((int)gcounter.get_cpmf()).c_str() );
 		setFont(DialogInput_plain_12);
 		drawString(45,20, String(gcounter.get_usv()).c_str() );
 		if (gcounter.cpm_history.capacity != gcounter.cpm_history.size()) {