diff --git a/src/plugins/next-font/local/get-font-face-declarations.ts b/src/plugins/next-font/local/get-font-face-declarations.ts
index 4d35f08..04d9228 100644
--- a/src/plugins/next-font/local/get-font-face-declarations.ts
+++ b/src/plugins/next-font/local/get-font-face-declarations.ts
@@ -72,7 +72,7 @@ export async function getFontFaceDeclarations(options: LoaderOptions) {
       if ("fontReferenceId" in localFontSrc) {
         return dedent`@font-face {
 					font-family: ${id};
-					src: url(${localFontSrc.fontReferenceId ? getPlaceholderFontUrl(localFontSrc.fontReferenceId) : `/@fs${localFontSrc.fontPath}`})
+					src: url(${localFontSrc.fontReferenceId ? getPlaceholderFontUrl(localFontSrc.fontReferenceId) : `${localFontSrc.fontPath}`})
 					${fontDeclarations}
 				}`;
       }
@@ -86,7 +86,7 @@ export async function getFontFaceDeclarations(options: LoaderOptions) {
         .map((font) => {
           return dedent`@font-face {
 						font-family: ${id};
-						src: url(${font.path.fontReferenceId ? getPlaceholderFontUrl(font.path.fontReferenceId) : `/@fs${font.path.fontPath}`});
+						src: url(${font.path.fontReferenceId ? getPlaceholderFontUrl(font.path.fontReferenceId) : `${font.path.fontPath}`});
 						${font.weight ? `font-weight: ${font.weight};` : ""}
 						${font.style ? `font-style: ${font.style};` : ""}
 						${fontDeclarations}
diff --git a/src/plugins/next-font/plugin.ts b/src/plugins/next-font/plugin.ts
index 433f763..e3f652e 100644
--- a/src/plugins/next-font/plugin.ts
+++ b/src/plugins/next-font/plugin.ts
@@ -67,7 +67,7 @@ export function vitePluginNextFont() {
 
       let fontFaceDeclaration: FontFaceDeclaration | undefined;
 
-      const pathSep = path.sep;
+      const pathSep = path.posix.sep;
 
       if (
         sourceWithoutQuery.endsWith(
@@ -91,11 +91,13 @@ export function vitePluginNextFont() {
             fontExtension,
           );
 
-          const fontPath = path.join(importerDirPath, importerRelativeFontPath);
+          const fontPath = path
+	    .join(importerDirPath, importerRelativeFontPath)
+	    .replaceAll(path.win32.sep, path.posix.sep);
 
           if (devMode) {
             return {
-              fontPath: path.join(cwd, fontPath),
+              fontPath: fontPath,
               fontReferenceId: undefined,
             };
           }