diff --git a/.cargo/config b/.cargo/config.toml
similarity index 100%
rename from .cargo/config
rename to .cargo/config.toml
diff --git a/install.ps1 b/install.ps1
index e16cc82..62c9eb9 100644
--- a/install.ps1
+++ b/install.ps1
@@ -176,7 +176,7 @@ if (-not $NoBackup) {
 Set-SymbolicLink -Target '.bash_logout'
 Set-SymbolicLink -Target '.bash_profile'
 Set-SymbolicLink -Target '.bashrc'
-Set-SymbolicLink -Target '.cargo/config'
+Set-SymbolicLink -Target '.cargo/config.toml'
 Set-SymbolicLink -Target '.config/conda'
 Set-SymbolicLink -Target '.config/gem/gemrc'
 Set-SymbolicLink -Target '.config/gh/config.yml'