diff --git a/python/plugins/processing/gui/HelpEditionDialog.py b/python/plugins/processing/gui/HelpEditionDialog.py
index ae6b75a236c..d0086695c8c 100644
--- a/python/plugins/processing/gui/HelpEditionDialog.py
+++ b/python/plugins/processing/gui/HelpEditionDialog.py
@@ -105,11 +105,11 @@ class HelpEditionDialog(BASE, WIDGET):
             s += '<h2>' + self.tr('Outputs') + '</h2>\n' + outputs
         s += '<br>'
         if self.getDescription(self.ALG_CREATOR):
-            s += '<p align=\"right\">' + self.tr('Algorithm author') + ': ' + self.getDescription(self.ALG_CREATOR) + '</p>'
+            s += '<p align=\"right\">' + self.tr('Algorithm author:') + ' ' + self.getDescription(self.ALG_CREATOR) + '</p>'
         if self.getDescription(self.ALG_HELP_CREATOR):
-            s += '<p align=\"right\">' + self.tr('Help author') + ': ' + self.getDescription(self.ALG_HELP_CREATOR) + '</p>'
+            s += '<p align=\"right\">' + self.tr('Help author:') + ' ' + self.getDescription(self.ALG_HELP_CREATOR) + '</p>'
         if self.getDescription(self.ALG_VERSION):
-            s += '<p align=\"right\">' + self.tr('Algorithm version') + ': ' + self.getDescription(self.ALG_VERSION) + '</p>'
+            s += '<p align=\"right\">' + self.tr('Algorithm version:') + ' ' + self.getDescription(self.ALG_VERSION) + '</p>'
         return s
 
     def fillTree(self):
diff --git a/src/core/processing/qgsprocessingutils.cpp b/src/core/processing/qgsprocessingutils.cpp
index 851108089c4..93b77368073 100644
--- a/src/core/processing/qgsprocessingutils.cpp
+++ b/src/core/processing/qgsprocessingutils.cpp
@@ -1072,11 +1072,11 @@ QString QgsProcessingUtils::formatHelpMapAsHtml( const QVariantMap &map, const Q
 
   s += QLatin1String( "<br>" );
   if ( !map.value( QStringLiteral( "ALG_CREATOR" ) ).toString().isEmpty() )
-    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Algorithm author" ) + QStringLiteral( ": " ) + getText( QStringLiteral( "ALG_CREATOR" ) ) + QStringLiteral( "</p>" );
+    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Algorithm author:" ) + QStringLiteral( " " ) + getText( QStringLiteral( "ALG_CREATOR" ) ) + QStringLiteral( "</p>" );
   if ( !map.value( QStringLiteral( "ALG_HELP_CREATOR" ) ).toString().isEmpty() )
-    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Help author" ) + QStringLiteral( ": " ) + getText( QStringLiteral( "ALG_HELP_CREATOR" ) ) + QStringLiteral( "</p>" );
+    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Help author:" ) + QStringLiteral( " " ) + getText( QStringLiteral( "ALG_HELP_CREATOR" ) ) + QStringLiteral( "</p>" );
   if ( !map.value( QStringLiteral( "ALG_VERSION" ) ).toString().isEmpty() )
-    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Algorithm version" ) + QStringLiteral( ": " ) + getText( QStringLiteral( "ALG_VERSION" ) ) + QStringLiteral( "</p>" );
+    s += QStringLiteral( "<p align=\"right\">" ) + QObject::tr( "Algorithm version:" ) + QStringLiteral( " " ) + getText( QStringLiteral( "ALG_VERSION" ) ) + QStringLiteral( "</p>" );
 
   s += QLatin1String( "</body></html>" );
   return s;