diff --git a/assets/official-signature-placeholder-src.png b/assets/official-signature-placeholder-src.png
index 91f2e519486e9ae90123efb3220c420a8455dc80..46eb6e83fefd9835f8e38477d82a3acb14584337 100644
Binary files a/assets/official-signature-placeholder-src.png and b/assets/official-signature-placeholder-src.png differ
diff --git a/assets/official-signature-placeholder.png b/assets/official-signature-placeholder.png
index 8417242c5aa70ee5d9c3d6112082f2f8a305ecd7..f1449a79a65d9c09b0d7df9d840435b11661aa6e 100644
Binary files a/assets/official-signature-placeholder.png and b/assets/official-signature-placeholder.png differ
diff --git a/src/dbp-official-signature-pdf-upload.js b/src/dbp-official-signature-pdf-upload.js
index c4441a168c6d549ebb33c28fa03d0f7700d35ff4..3a02950138857e293124abd6147777692bd44e9e 100644
--- a/src/dbp-official-signature-pdf-upload.js
+++ b/src/dbp-official-signature-pdf-upload.js
@@ -905,8 +905,8 @@ class OfficialSignaturePdfUpload extends ScopedElementsMixin(DBPSignatureLitElem
                             <dbp-pdf-preview lang="${this.lang}"
                                              subscribe="allow-signature-rotation:allow-signature-rotation"
                                              signature-placeholder-image-src="${placeholderUrl}"
-                                             signature-width="145"
-                                             signature-height="45"
+                                             signature-width="162"
+                                             signature-height="28"
                                              @dbp-pdf-preview-accept="${this.storePDFData}"
                                              @dbp-pdf-preview-cancel="${this.hidePDF}"></dbp-pdf-preview>
                         </div>