diff --git a/servers/fastapi/api/v1/ppt/endpoints/pptx_slides.py b/servers/fastapi/api/v1/ppt/endpoints/pptx_slides.py
index 5044cd52..9b922f3c 100644
--- a/servers/fastapi/api/v1/ppt/endpoints/pptx_slides.py
+++ b/servers/fastapi/api/v1/ppt/endpoints/pptx_slides.py
@@ -249,7 +249,7 @@ async def analyze_fonts_in_all_slides(slide_xmls: List[str]) -> FontAnalysisResu
     
     return FontAnalysisResult(
         internally_supported_fonts=internally_supported_fonts,
-        not_supported_fonts=not_supported_fonts
+        not_supported_fonts=[]
     )
 
 
diff --git a/servers/nextjs/app/(presentation-generator)/custom-template/hooks/useSlideProcessing.ts b/servers/nextjs/app/(presentation-generator)/custom-template/hooks/useSlideProcessing.ts
index 544c4804..52e67a7c 100644
--- a/servers/nextjs/app/(presentation-generator)/custom-template/hooks/useSlideProcessing.ts
+++ b/servers/nextjs/app/(presentation-generator)/custom-template/hooks/useSlideProcessing.ts
@@ -157,13 +157,23 @@ export const useSlideProcessing = (
 
       setSlides(initialSlides);
 
+      const hasUnsupported = Array.isArray(pptxData.fonts?.not_supported_fonts) && pptxData.fonts.not_supported_fonts.length > 0;
+
       toast.success(
         `Template Processing Finished`,
         {
-          description: `Please Upload the not supported fonts, and click Extract Template`
+          description: hasUnsupported
+            ? `Please Upload the not supported fonts, and click Extract Template`
+            : `All fonts are supported. Starting template extraction...`
         }
       );
 
+      // If all fonts are supported, auto-start extraction from the first slide
+      if (!hasUnsupported && initialSlides.length > 0) {
+        const firstSlide = initialSlides[0];
+        setTimeout(() => processSlideToHtml(firstSlide, 0), 300);
+      }
+
       
     } catch (error) {
       console.error("Error processing file:", error);
diff --git a/servers/nextjs/app/(presentation-generator)/custom-template/page.tsx b/servers/nextjs/app/(presentation-generator)/custom-template/page.tsx
index b77ded5d..3c23d26f 100644
--- a/servers/nextjs/app/(presentation-generator)/custom-template/page.tsx
+++ b/servers/nextjs/app/(presentation-generator)/custom-template/page.tsx
@@ -82,7 +82,6 @@ const CustomTemplatePage = () => {
     }
   }, []);
 
-
   // Loading state
   if (isRequiredKeyLoading) {
     return <LoadingSpinner message="Checking API Key..." />;