diff --git a/network/erlang-daemon.yaml b/network/erlang-daemon.yaml
index c3e2c1759e..b08b0048bc 100644
--- a/network/erlang-daemon.yaml
+++ b/network/erlang-daemon.yaml
@@ -23,7 +23,7 @@ network:
       - "{{Hostname}}:4369"
 
     extractors:
-      - type: regex
-        name: default-instances
-        regex:
-          - '.*'
+      - type: dsl
+        name: Default-Instances
+        dsl:
+          - trim(raw, '[ ]')