diff --git a/Core/HLE/sceNetAdhoc.h b/Core/HLE/sceNetAdhoc.h
index 9027012b85..114e7cec72 100644
--- a/Core/HLE/sceNetAdhoc.h
+++ b/Core/HLE/sceNetAdhoc.h
@@ -24,7 +24,7 @@
 #pragma pack(push,1)
 #endif
 typedef struct MatchingArgs {
-	u32_le data[6]; //ContextID, Opcode, bufAddr[ to MAC], OptLen, OptAddr[, EntryPoint]
+	u32_le data[6]; // ContextID, EventID, bufAddr[ to MAC], OptLen, OptAddr[, EntryPoint]
 } PACK MatchingArgs;
 
 typedef struct SceNetAdhocDiscoverParam {