1 files changed, 3 insertions, 2 deletions
diff --git a/src/lib.rs b/src/lib.rs
index 1126b55..d592003 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -39,6 +39,7 @@
  * - allow force
  */
 
+use std::collections::HashSet;
 use std::fs::Metadata;
 use std::path::{Path, PathBuf};
 
@@ -50,7 +51,7 @@ use uuid::Uuid;
 
 #[derive(Default, Serialize, Deserialize)]
 pub struct Config {
-	repositories: Vec<PathBuf>,
+	repositories: HashSet<PathBuf>,
 }
 
 #[derive(Debug, Error)]
@@ -79,7 +80,7 @@ pub fn init(repository: &Repository, config: Option<&mut Config>) -> Result<(),
 	if let Some(config) = config
 		&& let Some(workdir) = workdir
 	{
-		config.repositories.push(workdir.into());
+		config.repositories.insert(workdir.into());
 	}
 
 	Ok(())