diff --git a/src/lib/comfy2mermaid.ts b/src/lib/comfy2mermaid.ts
index 7734cca..5bec097 100644
--- a/src/lib/comfy2mermaid.ts
+++ b/src/lib/comfy2mermaid.ts
@@ -1,4 +1,4 @@
-import mermaid from 'mermaid';
+// import mermaid from 'mermaid';
 
 // --- Types ---
 export interface ComfyNode {
@@ -133,7 +133,7 @@ function calculateContrastRatio(rgb1: [number, number, number], rgb2: [number, n
   return (Math.max(lum1, lum2) + 0.05) / (Math.min(lum1, lum2) + 0.05);
 }
 
-function adjustTextColorForBackground(styleString: string): string {
+export function adjustTextColorForBackground(styleString: string): string {
   if (!styleString) return styleString;
   const parts = styleString.split(',').map(p => p.trim()).filter(Boolean);
 
diff --git a/src/store/index.ts b/src/store/index.ts
index c5a7179..b3198e0 100644
--- a/src/store/index.ts
+++ b/src/store/index.ts
@@ -97,6 +97,7 @@ export function useFlowStore() {
         setMermaidCode: ui.setMermaidCode,
         clearInputs: ui.clearInputs,
         toggleFilter: ui.toggleFilter,
+        setActiveFilters: ui.setActiveFilters,
         setLoading: ui.setLoading,
         setError: ui.setError,