diff --git a/asm.js b/asm.js
index 0240a37..d04a423 100644
--- a/asm.js
+++ b/asm.js
@@ -497,7 +497,7 @@ class Parser {
             this.state = State.TOP;
             return;
         }
-        const action = { type: Action.DATA, size: 2 };
+        const action = { type: Action.DATA, size: 4 };
         const value = this.integer(token);
         if (value == null) {
             action.symbol = token;