2 files changed, 15 insertions, 4 deletions
diff --git a/makima/src/daemon/chain/parser.rs b/makima/src/daemon/chain/parser.rs
index 3851d1f..b32d0f2 100644
--- a/makima/src/daemon/chain/parser.rs
+++ b/makima/src/daemon/chain/parser.rs
@@ -395,7 +395,9 @@ contracts:
     fn test_repo_alias() {
         let yaml = r#"
 name: Repo Chain
-repo: https://github.com/user/project
+repositories:
+  - name: main
+    repository_url: https://github.com/user/project
 contracts:
   - name: Phase1
     tasks:
@@ -403,8 +405,9 @@ contracts:
         plan: "Work on repo"
 "#;
         let chain = parse_chain_yaml(yaml).unwrap();
+        assert_eq!(chain.repositories.len(), 1);
         assert_eq!(
-            chain.repository_url,
+            chain.repositories[0].repository_url,
             Some("https://github.com/user/project".to_string())
         );
     }
diff --git a/makima/src/daemon/chain/runner.rs b/makima/src/daemon/chain/runner.rs
index dfbcfa7..1814581 100644
--- a/makima/src/daemon/chain/runner.rs
+++ b/makima/src/daemon/chain/runner.rs
@@ -37,8 +37,10 @@ pub enum RunnerError {
 /// Chain runner for creating and managing chains.
 pub struct ChainRunner {
     /// Base API URL
+    #[allow(dead_code)]
     api_url: String,
     /// API key for authentication
+    #[allow(dead_code)]
     api_key: String,
 }
 
@@ -116,6 +118,7 @@ impl ChainRunner {
         CreateChainRequest {
             name: chain.name.clone(),
             description: chain.description.clone(),
+            repository_url: None, // Legacy field, repositories take precedence
             repositories: if repositories.is_empty() {
                 None
             } else {
@@ -242,7 +245,9 @@ mod tests {
         let yaml = r#"
 name: Test Chain
 description: A test chain
-repo: https://github.com/test/repo
+repositories:
+  - name: main
+    repository_url: https://github.com/test/repo
 contracts:
   - name: Research
     type: simple
@@ -270,8 +275,11 @@ loop:
 
         assert_eq!(request.name, "Test Chain");
         assert_eq!(request.description, Some("A test chain".to_string()));
+        // Repositories are now in a separate array
+        let repos = request.repositories.unwrap();
+        assert_eq!(repos.len(), 1);
         assert_eq!(
-            request.repository_url,
+            repos[0].repository_url,
             Some("https://github.com/test/repo".to_string())
         );
         assert_eq!(request.loop_enabled, Some(true));