diff --git a/pdfunlock/pdfunlock.py b/pdfunlock/pdfunlock.py
index 4cda66d..b6eb2bc 100644
--- a/pdfunlock/pdfunlock.py
+++ b/pdfunlock/pdfunlock.py
@@ -6,7 +6,7 @@ including restrictions on:
 - copying text and images
 - printing the document
 
-usage: pdf_unlock [-h] [-r] [-o] folder
+usage: pdfunlock [-h] [-r] [-o] folder
 
 positional arguments:
   folder           name of input folder
@@ -21,15 +21,15 @@ Examples:
 
 Search for pdfs inside 'pdf_folder', then create new unlocked versions
 of the pdfs with the the suffix '-unlocked.pdf'.
-> pdf_unlock pdf_folder
+> pdfunlock pdf_folder
 
 Search for pdfs inside 'pdf_folder', then unlock the pdfs and overwrite
 the original versions.
-> pdf_unlock pdf_folder -o
+> pdfunlock pdf_folder -o
 
 Search recursively for pdfs inside 'pdf_folder' and all subfolders,
 then unlock the pdfs and overwrite the original versions.
-> pdf_unlock pdf_folder -o -r
+> pdfunlock pdf_folder -o -r
 
 """
 
@@ -181,7 +181,7 @@ def main():
     for pdf_file in pbar:
         pdf_file_shortname = os.path.split(pdf_file)[1]
         pbar.set_description('Processing {}'.format(pdf_file_shortname))
-        pdf_unlock(pdf_file, overwrite=args.overwrite)
+        pdfunlock(pdf_file, overwrite=args.overwrite)
 
 
 if __name__ == '__main__':