diff --git a/network/detection/aix-websm-detect.yaml b/network/detection/aix-websm-detect.yaml
index f0cb6e9872..8bdd140648 100644
--- a/network/detection/aix-websm-detect.yaml
+++ b/network/detection/aix-websm-detect.yaml
@@ -16,6 +16,7 @@ info:
 tcp:
   - inputs:
       - data: "en_US\r\n"
+        read: 1024
 
     host:
       - "{{Hostname}}"
@@ -28,4 +29,4 @@ tcp:
         words:
           - "/var/websm/"
           - "startNewWServer"
-          - "WServer.HANDSHAKING"
\ No newline at end of file
+          - "WServer.HANDSHAKING"