diff --git a/src/cmd/peer/AddPeer.ts b/src/cmd/peer/AddPeer.ts
index 2305b15..0bdb538 100644
--- a/src/cmd/peer/AddPeer.ts
+++ b/src/cmd/peer/AddPeer.ts
@@ -28,6 +28,7 @@ const addPeer = async (argv: any): Promise<void> => {
   } else {
     console.error('Error: System config url is required')
   }
+  process.exit(1)
 }
 
 const printPeer = async (peer: IPeer): Promise<void> => {
diff --git a/src/cmd/peer/ListPeers.ts b/src/cmd/peer/ListPeers.ts
index 4d3c91e..989707a 100644
--- a/src/cmd/peer/ListPeers.ts
+++ b/src/cmd/peer/ListPeers.ts
@@ -5,6 +5,7 @@ const listPeer = async (): Promise<void> => {
   Peer.find({}, '-_id -certificate -fingerprint', (error, peers) => {
     printPeers(peers)
   })
+  process.exit(1)
 }
 
 const printPeers = async (peers: IPeer[]): Promise<void> => {
diff --git a/src/cmd/peer/RemovePeer.ts b/src/cmd/peer/RemovePeer.ts
index e3f4f5f..a7e74e2 100644
--- a/src/cmd/peer/RemovePeer.ts
+++ b/src/cmd/peer/RemovePeer.ts
@@ -12,6 +12,7 @@ const removePeer = async (argv: any): Promise<void> => {
       }
     })
   }
+  process.exit(1)
 }
 
 const RemovePeerCommand = {
diff --git a/src/cmd/peer/ShowPeer.ts b/src/cmd/peer/ShowPeer.ts
index 8b30d5a..ac9f9d2 100644
--- a/src/cmd/peer/ShowPeer.ts
+++ b/src/cmd/peer/ShowPeer.ts
@@ -11,6 +11,7 @@ const showPeer = async (argv: any): Promise<void> => {
       console.error(`${chalk.red('Error:')} Peer not found: ${argv.node_id}`)
     }
   }
+  process.exit(1)
 }
 
 const printPeer = async (peer: IPeer): Promise<void> => {