diff --git a/healthd/BatteryMonitor.cpp b/healthd/BatteryMonitor.cpp
index 91943146a..8fb58dc40 100644
--- a/healthd/BatteryMonitor.cpp
+++ b/healthd/BatteryMonitor.cpp
@@ -40,7 +40,7 @@
 #define FAKE_BATTERY_CAPACITY 42
 #define FAKE_BATTERY_TEMPERATURE 424
 #define ALWAYS_PLUGGED_CAPACITY 100
-#define MILLION 10000000.0
+#define MILLION 1.0e6
 #define DEFAULT_VBUS_VOLTAGE 5000000
 
 namespace android {