diff --git a/Add-Physical-Special-Split.md b/Add-Physical-Special-Split.md
index 8b4598f..f4fac23 100644
--- a/Add-Physical-Special-Split.md
+++ b/Add-Physical-Special-Split.md
@@ -89,7 +89,7 @@ We also need to make a similar change to the boosts that weather provides. In Ge
 ```c
 if (WEATHER_HAS_EFFECT2)
         {
-            if (gBattleWeather & WEATHER_RAIN_TEMPORARY)
+            if (gBattleWeather & B_WEATHER_RAIN_TEMPORARY)
             {
                 switch (type)
                 {
@@ -103,11 +103,11 @@ if (WEATHER_HAS_EFFECT2)
             }
 
             // any weather except sun weakens solar beam
-            if ((gBattleWeather & (WEATHER_RAIN_ANY | WEATHER_SANDSTORM_ANY | WEATHER_HAIL_ANY)) && gCurrentMove == MOVE_SOLAR_BEAM)
+            if ((gBattleWeather & (B_WEATHER_RAIN_ANY | B_WEATHER_SANDSTORM_ANY | B_WEATHER_HAIL_ANY)) && gCurrentMove == MOVE_SOLAR_BEAM)
                 damage /= 2;
 
             // sunny
-            if (gBattleWeather & WEATHER_SUN_ANY)
+            if (gBattleWeather & B_WEATHER_SUN_ANY)
             {
                 switch (type)
                 {