--- a/lib/Gscan2pdf/Tesseract.pm	2021-07-02 20:26:05.063622498 +0200
+++ b/lib/Gscan2pdf/Tesseract.pm	2021-07-02 20:32:12.104791637 +0200
@@ -54,25 +54,25 @@
     return $installed if $setup;
 
     ( undef, my $exe ) =
-      Gscan2pdf::Document::exec_command( [ 'which', 'tesseract' ] );
+      Gscan2pdf::Document::exec_command( [ 'which', 'tesseract-ocr' ] );
     return if ( not defined $exe or $exe eq $EMPTY );
     $installed = 1;
 
     # Only support 3.02.01 or better, so that
     # we can use --list-langs and not bother with tessdata
     ( undef, my $out, my $err ) =
-      Gscan2pdf::Document::exec_command( [ 'tesseract', '-v' ] );
-    if ( $err =~ /^tesseract[ ]([\d.]+)/xsm ) {
+      Gscan2pdf::Document::exec_command( [ 'tesseract-ocr', '-v' ] );
+    if ( $err =~ /^tesseract-ocr[ ]([\d.]+)/xsm ) {
         $version = $1;
     }
-    elsif ( $out =~ /^tesseract[ ]([\d.]+)/xsm ) {
+    elsif ( $out =~ /^tesseract-ocr[ ]([\d.]+)/xsm ) {
         $version = $1;
     }
     if ( not $version )                 { return }
     if ( $version !~ /^\d+[.]\d+$/xsm ) { $version = 'v' . $version }
     $version = version->parse($version);
     if ( $version > version->parse('v3.02.00') ) {
-        $logger->info("Found tesseract version $version.");
+        $logger->info("Found tesseract-ocr version $version.");
         $setup = 1;
         return $installed;
     }
@@ -86,7 +86,7 @@
     if ( not %languages ) {
         my @codes;
         my ( undef, $out ) =
-          Gscan2pdf::Document::exec_command( [ 'tesseract', '--list-langs' ] );
+          Gscan2pdf::Document::exec_command( [ 'tesseract-ocr', '--list-langs' ] );
         @codes = split /\n/xsm, $out;
         if ( $codes[0] =~ /^List[ ]of[ ]available[ ]languages/xsm ) {
             shift @codes;
@@ -99,7 +99,7 @@
             if ( not defined $name ) {
                 $name = $code;
             }
-            $logger->info("Found tesseract language $code ($name)");
+            $logger->info("Found tesseract-ocr language $code ($name)");
             $languages{$code} = $name;
         }
     }