diff --git a/src/main/resources/messages_en_GB.properties b/src/main/resources/messages_en_GB.properties
index 44b8cd0b..083c0716 100644
--- a/src/main/resources/messages_en_GB.properties
+++ b/src/main/resources/messages_en_GB.properties
@@ -589,9 +589,9 @@ imageToPDF.selectText.5=Convert to separate PDFs
 pdfToImage.title=PDF to Image
 pdfToImage.header=PDF to Image
 pdfToImage.selectText=Image Format
-pdfToImage.singleOrMultiple=Image result type
-pdfToImage.single=Single Big Image
-pdfToImage.multi=Multiple Images
+pdfToImage.singleOrMultiple=Page to Image result type
+pdfToImage.single=Single Big Image Combing all pages
+pdfToImage.multi=Multiple Images, one image per page
 pdfToImage.colorType=Colour type
 pdfToImage.color=Colour
 pdfToImage.grey=Greyscale