diff --git a/main.js b/main.js
index 301a3e12..1d2244bd 100644
--- a/main.js
+++ b/main.js
@@ -22421,7 +22421,7 @@ function removeCycles(g, startNode) {
     let prevNode = null;
     graphologyTraversal.dfsFromNode(copy, startNode, (n) => {
         copy.forEachOutNeighbor(n, (t) => {
-            if (t === prevNode) {
+            if (t === prevNode && copy.hasEdge(t, prevNode)) {
                 copy.dropEdge(t, prevNode);
             }
         });
@@ -51827,6 +51827,9 @@ class BCPlugin extends require$$0.Plugin {
         };
         this.getAllTags = (file, withHash = true) => {
             var _a, _b, _c;
+            // const test = getAllTags(
+            //   this.app.metadataCache.getFileCache(this.app.workspace.getActiveFile())
+            // );
             const { tags, frontmatter } = this.app.metadataCache.getFileCache(file);
             return [
                 ...((_a = tags === null || tags === void 0 ? void 0 : tags.map((t) => (t.tag.startsWith("#") ? t.tag.slice(1) : t.tag))) !== null && _a !== void 0 ? _a : []),
diff --git a/src/graphUtils.ts b/src/graphUtils.ts
index ad845ee9..d40b9ee1 100644
--- a/src/graphUtils.ts
+++ b/src/graphUtils.ts
@@ -214,7 +214,7 @@ export function removeCycles(g: Graph, startNode: string) {
   let prevNode = null;
   dfsFromNode(copy, startNode, (n) => {
     copy.forEachOutNeighbor(n, (t) => {
-      if (t === prevNode) {
+      if (t === prevNode && copy.hasEdge(t, prevNode)) {
         copy.dropEdge(t, prevNode);
       }
     });
diff --git a/src/main.ts b/src/main.ts
index 6db5b47c..7cbe24bd 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -1,7 +1,7 @@
 import { getApi } from "@aidenlx/folder-note-core";
 import Graph, { MultiGraph } from "graphology";
 import { parseTypedLink } from "juggl-api";
-import { cloneDeep, split } from "lodash";
+import { cloneDeep } from "lodash";
 import { debug, error, info, warn } from "loglevel";
 import {
   addIcon,
@@ -46,7 +46,6 @@ import {
   DUCK_ICON_SVG,
   DUCK_VIEW,
   MATRIX_VIEW,
-  regNFlags,
   splitLinksRegex,
   STATS_VIEW,
   TRAIL_ICON,
@@ -1079,6 +1078,9 @@ export default class BCPlugin extends Plugin {
   }
 
   getAllTags = (file: TFile, withHash = true): string[] => {
+    // const test = getAllTags(
+    //   this.app.metadataCache.getFileCache(this.app.workspace.getActiveFile())
+    // );
     const { tags, frontmatter } = this.app.metadataCache.getFileCache(file);
     return [
       ...(tags?.map((t) => (t.tag.startsWith("#") ? t.tag.slice(1) : t.tag)) ??