diff --git a/src/baserom.asm b/src/baserom.asm
index 7dcd163..8785078 100644
--- a/src/baserom.asm
+++ b/src/baserom.asm
@@ -3028,7 +3028,7 @@ _LABEL_48C5_:
     ld (v_entities.2.xSpeed), de
     ld hl, $0000
     ld (v_entities.2.ySpeed), hl
-    ld a, $1B
+    ld a, ENTITY_SHOCKWAVE
     ld (v_entities.2), a
     ld hl, v_alex.unknown8
     ld a, (hl)
diff --git a/src/constants/entity.asm b/src/constants/entity.asm
index d7e2936..5a8cea9 100644
--- a/src/constants/entity.asm
+++ b/src/constants/entity.asm
@@ -7,6 +7,7 @@ ENTITY_CHOKKINNA_HEAD           = $0E
 ENTITY_PARPLIN_HEAD             = $0F
 ENTITY_STATIC                   = $18
 ENTITY_CHOKKINNA_SPELL          = $1A
+ENTITY_SHOCKWAVE                = $1B
 ENTITY_JANKEN                   = $1C
 ENTITY_GOOSEKA                  = $1D
 ENTITY_CHOKKINNA                = $1E