diff --git a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Network.kt b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Network.kt
index 7952f102..84a99212 100644
--- a/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Network.kt
+++ b/wot-dijkstra/src/main/kotlin/org/pgpainless/wot/dijkstra/sq/Network.kt
@@ -60,7 +60,7 @@ class Network(
         for (issuer in nodes.keys) {
             val outEdges = edges[issuer] ?: continue
             for (edge in outEdges) {
-                sb.append(edge)
+                sb.appendLine(edge)
             }
         }
         return sb.toString()