diff --git a/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateHorizontal.swift b/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK/VwrCandidateHorizontal.swift
similarity index 100%
rename from Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateHorizontal.swift
rename to Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK/VwrCandidateHorizontal.swift
diff --git a/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateVertical.swift b/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK/VwrCandidateVertical.swift
similarity index 100%
rename from Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateVertical.swift
rename to Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK/VwrCandidateVertical.swift
diff --git a/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates_Backports/VwrCandidateHorizontalBackports.swift b/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK_Backports/VwrCandidateHorizontalBackports.swift
similarity index 100%
rename from Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates_Backports/VwrCandidateHorizontalBackports.swift
rename to Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK_Backports/VwrCandidateHorizontalBackports.swift
diff --git a/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates_Backports/VwrCandidateVerticalBackports.swift b/Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK_Backports/VwrCandidateVerticalBackports.swift
similarity index 100%
rename from Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates_Backports/VwrCandidateVerticalBackports.swift
rename to Packages/vChewing_CandidateWindow/Sources/CandidateWindow/TDKCandidates/VwrCandidateTDK_Backports/VwrCandidateVerticalBackports.swift