chore: use different env separator

1 files changed, 1 insertions, 1 deletions

diff --git a/src/config.rs b/src/config.rs
index e6cd0bd..aacfe06 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -20,7 +20,7 @@ pub struct Config {
 impl Config {
     pub fn from_env() -> Result<Self, ConfigError> {
         let mut cfg = config::Config::new();
-        cfg.merge(config::Environment::new())?;
+        cfg.merge(config::Environment::new().separator("__"))?;
         cfg.try_into()
     }