diff --git a/include/xy.h b/include/xy.h
index 168472e..3c2f5ba 100644
--- a/include/xy.h
+++ b/include/xy.h
@@ -673,6 +673,10 @@ _xy_win_powershellv5_profile ()
       "\\Documents\\WindowsPowerShell\\Microsoft.PowerShell_profile.ps1");
 }
 
+#define xy_zshrc  "~/.zshrc"
+#define xy_bashrc "~/.bashrc"
+#define xy_fishrc "~/.config/fish/config.fish"
+
 /**
  * @note Windows上，`path` 不要夹带变量名，因为最终 access() 不会帮你转换
  */
diff --git a/src/recipe/lang/Dart/Flutter.c b/src/recipe/lang/Dart/Flutter.c
index 5ce96c8..90a1324 100644
--- a/src/recipe/lang/Dart/Flutter.c
+++ b/src/recipe/lang/Dart/Flutter.c
@@ -70,8 +70,8 @@ pl_dart_flutter_setsrc (char *option)
     }
   else
     {
-      char *zshrc  = "~/.zshrc";
-      char *bashrc = "~/.bashrc";
+      char *zshrc  = xy_zshrc;
+      char *bashrc = xy_bashrc;
 
       chsrc_backup (zshrc);
       w = xy_strjoin (3, "export FLUTTER_STORAGE_BASE_URL=\"", source.url, "\"\n");
diff --git a/src/recipe/lang/Dart/Pub.c b/src/recipe/lang/Dart/Pub.c
index 2c6c92c..e82e51d 100644
--- a/src/recipe/lang/Dart/Pub.c
+++ b/src/recipe/lang/Dart/Pub.c
@@ -65,8 +65,8 @@ pl_dart_setsrc (char *option)
     }
   else
     {
-      char *zshrc  = "~/.zshrc";
-      char *bashrc = "~/.bashrc";
+      char *zshrc  = xy_zshrc;
+      char *bashrc = xy_bashrc;
 
       chsrc_backup (zshrc);
       w = xy_strjoin (3, "export PUB_HOSTED_URL=\"", source.url, "\"\n");
diff --git a/src/recipe/lang/Node.js/nvm.c b/src/recipe/lang/Node.js/nvm.c
index 8bc88bd..fb05409 100644
--- a/src/recipe/lang/Node.js/nvm.c
+++ b/src/recipe/lang/Node.js/nvm.c
@@ -34,8 +34,8 @@ pl_nodejs_nvm_setsrc (char *option)
 
   char *w = xy_strjoin (3, "export NVM_NODEJS_ORG_MIRROR=", source.url, "\n");
 
-  char *zshrc  = "~/.zshrc";
-  char *bashrc = "~/.bashrc";
+  char *zshrc  = xy_zshrc;
+  char *bashrc = xy_bashrc;
 
   chsrc_append_to_file (w, bashrc);
 
diff --git a/src/recipe/lang/Rust/rustup.c b/src/recipe/lang/Rust/rustup.c
index e935a52..d72c34a 100644
--- a/src/recipe/lang/Rust/rustup.c
+++ b/src/recipe/lang/Rust/rustup.c
@@ -52,21 +52,21 @@ pl_rust_rustup_setsrc (char *option)
 
   char *w = xy_2strjoin (w1, w2);
 
-  char *bashrc = "~/.bashrc";
+  char *bashrc = xy_bashrc;
   if (xy_file_exist (bashrc))
     {
       chsrc_backup (bashrc);
       chsrc_append_to_file (w, bashrc);
     }
 
-  char *zshrc = "~/.zshrc";
+  char *zshrc = xy_zshrc;
   if (xy_file_exist (zshrc))
     {
       chsrc_backup (zshrc);
       chsrc_append_to_file (w, zshrc);
     }
 
-  char *fishrc = "~/.config/fish/config.fish";
+  char *fishrc = xy_fishrc;
   if (xy_file_exist (fishrc))
     {
       char *w1 = xy_strjoin (3, "set -x RUSTUP_DIST_SERVER ", source.url, "\n");
diff --git a/src/recipe/ware/Homebrew.c b/src/recipe/ware/Homebrew.c
index b092398..908d421 100644
--- a/src/recipe/ware/Homebrew.c
+++ b/src/recipe/ware/Homebrew.c
@@ -57,18 +57,18 @@ wr_homebrew_setsrc (char *option)
 
   char *w = xy_strjoin (6, splitter, w1, w2, w3, w4, end);
 
-  char *zshrc = "~/.zshrc";
+  char *zshrc = xy_zshrc;
   chsrc_backup (zshrc);
   chsrc_append_to_file (w, zshrc);
 
-  char *bashrc = "~/.bashrc";
+  char *bashrc = xy_bashrc;
   if (xy_file_exist (bashrc))
     {
       chsrc_backup (bashrc);
       chsrc_append_to_file (w, bashrc);
     }
 
-  char *fishrc = "~/.config/fish/config.fish";
+  char *fishrc = xy_fishrc;
   if (xy_file_exist (fishrc))
     {
       char *w1 = xy_strjoin(4, "set -x HOMEBREW_API_DOMAIN \"",     source.url, "homebrew-bottles/api",  "\"\n");