diff --git a/src/constants.rs b/src/constants.rs
index 4c24ef3..5b675db 100644
--- a/src/constants.rs
+++ b/src/constants.rs
@@ -1,3 +1,3 @@
-pub(crate) static PACK_NAME_ENV: &str = "PACK_NAME";
+pub(crate) const PACK_NAME_ENV: &str = "PACK_NAME";
 
-pub(crate) static CONFIG_FILE_NAME: &str = "stow-cm.toml";
+pub(crate) const CONFIG_FILE_NAME: &str = "stow-cm.toml";