diff --git a/Tools/RemoteSynchronization/Program.cs b/Tools/RemoteSynchronization/Program.cs
index 73d6d805c..f22f69899 100644
--- a/Tools/RemoteSynchronization/Program.cs
+++ b/Tools/RemoteSynchronization/Program.cs
@@ -104,16 +104,16 @@ destination will be verified before being overwritten (if they seemingly match).
 
                 new Option<bool>(aliases: ["--confirm", "--yes", "-y"], description: "Automatically confirm the operation", getDefaultValue: () => false),
                 new Option<bool>(aliases: ["--dry-run", "-d"], description: "Do not actually write or delete files. If not set here, the global options will be checked", getDefaultValue: () => false),
-                OptionWithMultipleTokens(aliases: ["--dst-options"], description: "Options for the destination backend. Each option is a key-value pair separated by an equals sign, e.g. --dst-options key1=value1 key2=value2", getDefaultValue: () => []),
+                OptionWithMultipleTokens(aliases: ["--dst-options"], description: "Options for the destination backend. Each option is a key-value pair separated by an equals sign, e.g. --dst-options key1=value1 key2=value2 [default: empty]", getDefaultValue: () => []),
                 new Option<bool>(aliases: ["--force", "-f"], description: "Force the synchronization", getDefaultValue: () => false),
-                OptionWithMultipleTokens(aliases: ["--global-options"], description: "Global options all backends. May be overridden by backend specific options (src-options, dst-options). Each option is a key-value pair separated by an equals sign, e.g. --global-options key1=value1 key2=value2", getDefaultValue: () => []),
-                new Option<string>(aliases: ["--log-file"], description: "The log file to write to. If not set here, global options will be checked", getDefaultValue: () => "") { Arity = ArgumentArity.ExactlyOne },
+                OptionWithMultipleTokens(aliases: ["--global-options"], description: "Global options all backends. May be overridden by backend specific options (src-options, dst-options). Each option is a key-value pair separated by an equals sign, e.g. --global-options key1=value1 key2=value2 [default: empty]", getDefaultValue: () => []),
+                new Option<string>(aliases: ["--log-file"], description: "The log file to write to. If not set here, global options will be checked [default: \"\"]", getDefaultValue: () => "") { Arity = ArgumentArity.ExactlyOne },
                 new Option<string>(aliases: ["--log-level"], description: "The log level to use. If not set here, global options will be checked", getDefaultValue: () => "Information") { Arity = ArgumentArity.ExactlyOne },
                 new Option<bool>(aliases: ["--parse-arguments-only"], description: "Only parse the arguments and then exit", getDefaultValue: () => false),
                 new Option<bool>(aliases: ["--progress"], description: "Print progress to STDOUT", getDefaultValue: () => false),
                 new Option<bool>(aliases: ["--retention"], description: "Toggles whether to keep old files. Any deletes will be renames instead", getDefaultValue: () => false),
                 new Option<int>(aliases: ["--retry"], description: "Number of times to retry on errors", getDefaultValue: () => 3) { Arity = ArgumentArity.ExactlyOne },
-                OptionWithMultipleTokens(aliases: ["--src-options"], description: "Options for the source backend. Each option is a key-value pair separated by an equals sign, e.g. --src-options key1=value1 key2=value2", getDefaultValue: () => []),
+                OptionWithMultipleTokens(aliases: ["--src-options"], description: "Options for the source backend. Each option is a key-value pair separated by an equals sign, e.g. --src-options key1=value1 key2=value2 [default: empty]", getDefaultValue: () => []),
                 new Option<bool>(aliases: ["--verify-contents"], description: "Verify the contents of the files to decide whether the pre-existing destination files should be overwritten", getDefaultValue: () => false),
                 new Option<bool>(aliases: ["--verify-get-after-put"], description: "Verify the files after uploading them to ensure that they were uploaded correctly", getDefaultValue: () => false),
             };