diff --git a/include/JSystem/JAudio/JAISequenceMgr.h b/include/JSystem/JAudio/JAISequenceMgr.h
index fe15deaf0..f15f7b9d6 100644
--- a/include/JSystem/JAudio/JAISequenceMgr.h
+++ b/include/JSystem/JAudio/JAISequenceMgr.h
@@ -94,7 +94,7 @@ namespace JAInter {
         /* 0x0660 */ MoveParaSet mTrackPitches[32];
         /* 0x0860 */ MoveParaSetInitZero mTrackFxmixes[32];
         /* 0x0A60 */ MoveParaSetInitZero mTrackDolbys[32];
-        /* 0x0C60 */ MoveParaSet field_0xc60[32];
+        /* 0x0C60 */ MoveParaSetInitZero field_0xc60[32];
         /* 0x0E60 */ u8 field_0xe60[0x1261 - 0xe60];
         /* 0x1261 */ u8 field_0x1261;
         /* 0x1262 */ u8 field_0x1262[0x1268 - 0x1262];
diff --git a/src/d/d_kankyo_rain.cpp b/src/d/d_kankyo_rain.cpp
index 82a7e16f1..4598bef3c 100644
--- a/src/d/d_kankyo_rain.cpp
+++ b/src/d/d_kankyo_rain.cpp
@@ -2029,7 +2029,7 @@ void drawPoison(Mtx drawMtx, u8** pImg) {
 
     for (s32 i = 0; i < dKy_getEnvlight().mPoisonCount; i++) {
         f32 size = pPkt->mEff[i].mSize;
-        if (pPkt->mEff[i].mAlpha <= 0.0f)
+        if (pPkt->mEff[i].mAlpha <= 0.000001f)
             continue;
 
         GXLoadTexObj(&texObj, GX_TEXMAP0);
@@ -2203,7 +2203,7 @@ void drawWave(Mtx drawMtx, u8** pImg) {
         f32 scaleBottom = dKy_getEnvlight().mWaveChan.mWaveScaleBottom * scale;
         f32 strength = pPkt->mEff[i].mStrengthEnv;
         f32 height = strength * scale;
-        f32 width = scaleBottom * (strength - 0.000015f * (i * 32) * height);
+        f32 width = scaleBottom * (strength - 0.00000015f * (i * 32) * height);
         if (height <= 0.0f)
             continue;