diff --git a/src/utils.js b/src/utils.js
index 276dfa92fc24a75f57cb77761fa888b5d019242e..69be6c73c99784f1286f4ad7e46aab1cc8f02400 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -79,4 +79,4 @@ export const fabricjs2pdfasPosition = (data) => {
         w: Math.round(data.width), // only width, no "height" allowed in PDF-AS
         p: data.currentPage
     };
-}
\ No newline at end of file
+};
diff --git a/src/vpu-official-signature-pdf-upload.js b/src/vpu-official-signature-pdf-upload.js
index 63140f728f826ffe08533d6413f62d768592c048..a4046e2d12c77cf8234ca029da716801903f3453 100644
--- a/src/vpu-official-signature-pdf-upload.js
+++ b/src/vpu-official-signature-pdf-upload.js
@@ -651,7 +651,7 @@ class OfficialSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitElem
     /**
      * Returns the list of queued files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getQueuedFilesHtml() {
         const ids = Object.keys(this.queuedFiles);
@@ -695,7 +695,7 @@ class OfficialSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitElem
     /**
      * Returns the list of successfully signed files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getSignedFilesHtml() {
         const ids = Object.keys(this.signedFiles);
@@ -723,7 +723,7 @@ class OfficialSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitElem
     /**
      * Returns the list of files of failed signature processes
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getErrorFilesHtml() {
         const ids = Object.keys(this.errorFiles);
diff --git a/src/vpu-qualified-signature-pdf-upload.js b/src/vpu-qualified-signature-pdf-upload.js
index 74a88d991f464f01143a85eaf663bc785b6e65a9..6bd8c3c808a9f974ccbefc0cedf2f6f235c90071 100644
--- a/src/vpu-qualified-signature-pdf-upload.js
+++ b/src/vpu-qualified-signature-pdf-upload.js
@@ -782,7 +782,7 @@ class QualifiedSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitEle
     /**
      * Returns the list of queued files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getQueuedFilesHtml() {
         const ids = Object.keys(this.queuedFiles);
@@ -826,7 +826,7 @@ class QualifiedSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitEle
     /**
      * Returns the list of successfully signed files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getSignedFilesHtml() {
         const ids = Object.keys(this.signedFiles);
@@ -854,7 +854,7 @@ class QualifiedSignaturePdfUpload extends ScopedElementsMixin(VPUSignatureLitEle
     /**
      * Returns the list of files of failed signature processes
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getErrorFilesHtml() {
         const ids = Object.keys(this.errorFiles);
diff --git a/src/vpu-signature-verification.js b/src/vpu-signature-verification.js
index 34c73391c6c9a474d64cf3698707ac5403922529..b87219c19c8f0c5711fefee6e894d0932d803e7d 100644
--- a/src/vpu-signature-verification.js
+++ b/src/vpu-signature-verification.js
@@ -575,7 +575,7 @@ class SignatureVerification extends ScopedElementsMixin(VPUSignatureLitElement)
     /**
      * Returns the list of queued files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getQueuedFilesHtml() {
         const ids = Object.keys(this.queuedFiles);
@@ -610,7 +610,7 @@ class SignatureVerification extends ScopedElementsMixin(VPUSignatureLitElement)
     /**
      * Returns the list of successfully signed files
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getVerifiedFilesHtml() {
         const ids = Object.keys(this.verifiedFiles);
@@ -665,7 +665,7 @@ class SignatureVerification extends ScopedElementsMixin(VPUSignatureLitElement)
     /**
      * Returns the list of files of failed signature processes
      *
-     * @returns {*[]}
+     * @returns {*[]} Array of html templates
      */
     getErrorFilesHtml() {
         const ids = Object.keys(this.errorFiles);