diff --git a/home-manager/common/software/cli/bash.d/starship-theme.nix b/home-manager/common/software/cli/bash.d/starship-theme.nix
index afe88ea0..3e2d679e 100644
--- a/home-manager/common/software/cli/bash.d/starship-theme.nix
+++ b/home-manager/common/software/cli/bash.d/starship-theme.nix
@@ -53,6 +53,7 @@ in
 
       nix_shell = {
         disabled = false;
+        heuristic = true;
       };
  
       directory = {