diff --git a/flake.nix b/flake.nix
index c1f3c5d..7723128 100644
--- a/flake.nix
+++ b/flake.nix
@@ -60,7 +60,7 @@
         installPhase = ''
           runHook preInstall
 
-          install -Dm644 -t "$out" ${./jmdict/jmdict.xml}
+          install -Dm644 '${./jmdict/jmdict.xml}' "$out/JMdict.xml"
 
           runHook postInstall
         '';
@@ -80,7 +80,7 @@
         installPhase = ''
           runHook preInstall
 
-          install -Dm644 -t "$out" ${./kanjidic2/kanjidic2.xml}
+          install -Dm644 '${./kanjidic2/kanjidic2.xml}' "$out/kanjidic2.xml"
 
           runHook postInstall
         '';
@@ -100,7 +100,7 @@
         installPhase = ''
           runHook preInstall
 
-          install -Dm644 -t "$out" ${./radkfile/radkfile}
+          install -Dm644 ${./radkfile/radkfile} "$out/RADKFILE"
 
           runHook postInstall
         '';