diff --git a/src/server/utils/fs.utils.ts b/src/server/utils/fs.utils.ts
index c6504f9..17d0b63 100644
--- a/src/server/utils/fs.utils.ts
+++ b/src/server/utils/fs.utils.ts
@@ -128,7 +128,6 @@ export const unzip = async (
   | IExtractedComicBookCoverFile
   | IExtractComicBookCoverErrorResponse
 > => {
-  const extractedFiles: IExtractedComicBookCoverFile[] = [];
   const directoryOptions = {
     mode: 0o2775,
   };
@@ -145,10 +144,6 @@ export const unzip = async (
     extractionOptions.folderDetails.name +
     extractionOptions.folderDetails.extension;
 
-  const zip = createReadStream(inputFilePath).pipe(
-    unzipper.Parse({ forceStream: true }),
-  );
-
   try {
     await fse.ensureDir(targetPath, directoryOptions);
     logger.info(`${targetPath} was created or already exists.`);
@@ -156,36 +151,52 @@ export const unzip = async (
     logger.error(`${error} Couldn't create directory.`);
   }
 
-  for await (const entry of zip) {
-    const fileName = explodePath(entry.path).fileName;
-    const size = entry.vars.uncompressedSize;
-    if (fileName !== "" && entry.type !== "Directory") {
-      extractedFiles.push({
-        name: fileName,
-        fileSize: size,
-        path: targetPath,
-      });
-    }
-    entry.autodrain();
-  }
-
   switch (extractionOptions.extractTarget) {
     case "all":
+      const extractedFiles: IExtractedComicBookCoverFile[] = [];
+      const zip = createReadStream(inputFilePath).pipe(
+        unzipper.Parse({ forceStream: true }),
+      );
       for await (const entry of zip) {
-        const writeableFileName = explodePath(entry.path).fileName;
-        entry.pipe(createWriteStream(targetPath + "/" + writeableFileName));
+        const fileName = explodePath(entry.path).fileName;
+        const size = entry.vars.uncompressedSize;
+        entry.pipe(createWriteStream(targetPath + "/" + fileName));
+        if (fileName !== "" && entry.type !== "Directory") {
+          extractedFiles.push({
+            name: fileName,
+            fileSize: size,
+            path: targetPath,
+          });
+        }
         entry.autodrain();
       }
+
       return new Promise(async (resolve, reject) => {
         logger.info("");
         resolve(extractedFiles);
       });
 
     case "cover":
-      console.log(zip);
-      createWriteStream(targetPath + "/" + extractedFiles[0].name);
+      const extractedFile: IExtractedComicBookCoverFile[] = [];
+      const singleZip = createReadStream(inputFilePath).pipe(
+        unzipper.Parse({ forceStream: true }),
+      );
+      for await (const item of singleZip) {
+        const writeableFileName = explodePath(item.path).fileName;
+        if (extractedFile.length === 1) {
+          break;
+        }
+        if (writeableFileName !== "" && item.type !== "Directory") {
+          item.pipe(createWriteStream(targetPath + "/" + writeableFileName));
+          extractedFile.push({
+            name: writeableFileName,
+            fileSize: item.size,
+            path: targetPath,
+          });
+        }
+      }
       return new Promise((resolve, reject) => {
-        resolve(extractedFiles[0]);
+        resolve(extractedFile[0]);
       });
 
     default: