diff --git a/src/views/dashboard/related/network-profiling/components/Graph/linkProcess.ts b/src/views/dashboard/related/network-profiling/components/Graph/linkProcess.ts
index 06bdb86b..d7ee6bfe 100644
--- a/src/views/dashboard/related/network-profiling/components/Graph/linkProcess.ts
+++ b/src/views/dashboard/related/network-profiling/components/Graph/linkProcess.ts
@@ -27,6 +27,9 @@ export const linkElement = (graph: any) => {
         [d.target.x, d.target.y - 5],
         0.5
       );
+      if (d.lowerArc) {
+        controlPos[1] = -controlPos[1];
+      }
       return (
         "M" +
         d.source.x +
@@ -57,6 +60,9 @@ export const anchorElement = (graph: any, funcs: any, tip: any) => {
         [d.target.x, d.target.y - 5],
         0.5
       );
+      if (d.lowerArc) {
+        controlPos[1] = -controlPos[1];
+      }
       const p = quadraticBezier(
         0.5,
         { x: d.source.x, y: d.source.y - 5 },
diff --git a/src/views/dashboard/related/network-profiling/components/ProcessTopology.vue b/src/views/dashboard/related/network-profiling/components/ProcessTopology.vue
index bd8e121b..40a42b58 100644
--- a/src/views/dashboard/related/network-profiling/components/ProcessTopology.vue
+++ b/src/views/dashboard/related/network-profiling/components/ProcessTopology.vue
@@ -297,15 +297,11 @@ function drawTopology(nodeArr: any[]) {
   // line element
   const obj = {} as any;
   const calls = networkProfilingStore.calls.reduce((prev: any[], next: any) => {
-    if (
-      !(
-        obj[next.sourceId + next.targetId] && obj[next.targetId + next.sourceId]
-      )
-    ) {
-      obj[next.sourceId + next.targetId] = true;
-      obj[next.targetId + next.sourceId] = true;
-      prev.push(next);
+    if (obj[next.targetId + next.sourceId]) {
+      next.lowerArc = true;
     }
+    obj[next.sourceId + next.targetId] = true;
+    prev.push(next);
     return prev;
   }, []);