diff --git a/Source/Core/Common/Src/ChunkFile.h b/Source/Core/Common/Src/ChunkFile.h
index 5935b7f53a..be8b49a3a3 100644
--- a/Source/Core/Common/Src/ChunkFile.h
+++ b/Source/Core/Common/Src/ChunkFile.h
@@ -158,7 +158,7 @@ public:
 		case MODE_READ:		x = (wchar_t*)*ptr; break;
 		case MODE_WRITE:	memcpy(*ptr, x.c_str(), stringLen); break;
 		case MODE_MEASURE: break;
-		case MODE_VERIFY: _dbg_assert_msg_(COMMON, x == (wchar_t*)*ptr, "Savestate verification failure: \"%s\" != \"%s\" (at %p).\n", x.c_str(), (wchar_t*)*ptr, ptr); break;
+		case MODE_VERIFY: _dbg_assert_msg_(COMMON, x == (wchar_t*)*ptr, "Savestate verification failure: \"%ls\" != \"%ls\" (at %p).\n", x.c_str(), (wchar_t*)*ptr, ptr); break;
 		}
 		(*ptr) += stringLen;
 	}