diff --git a/exports/pdu.1 b/exports/pdu.1
index a24ca958..93cfaef7 100644
--- a/exports/pdu.1
+++ b/exports/pdu.1
@@ -86,7 +86,7 @@ Width of the visualization
 Cannot be used with \fB\-\-column\-width\fR.
 .RE
 .TP
-\fB\-\-column\-width\fR \fI<TREE_WIDTH>\fR\fI \fR\fI<BAR_WIDTH>\fR
+\fB\-\-column\-width\fR \fI<TREE_WIDTH>\fR \fI<BAR_WIDTH>\fR
 Maximum widths of the tree column and width of the bar column
 .RS
 .PP
diff --git a/src/man_page.rs b/src/man_page.rs
index 0ee98900..1b7e7723 100644
--- a/src/man_page.rs
+++ b/src/man_page.rs
@@ -230,7 +230,7 @@ fn render_value_hint(arg: &Arg) -> String {
     } else {
         parts.push(format!("\\fI<{}>\\fR", roff_escape(arg.get_id().as_str())));
     }
-    let value_part = parts.join("\\fI \\fR");
+    let value_part = parts.join(" ");
     let defaults: Vec<_> = arg
         .get_default_values()
         .iter()
diff --git a/tests/sync_man_page.rs b/tests/sync_man_page.rs
index e1716e6c..f4a6db43 100644
--- a/tests/sync_man_page.rs
+++ b/tests/sync_man_page.rs
@@ -4,12 +4,12 @@
 
 // Since the CLI in Windows looks a little different, and I am way too lazy to make two versions
 // of man page files, the following test would only run in UNIX-like environment.
-#![cfg(unix)]
 #![cfg(feature = "cli")]
 
 use parallel_disk_usage::man_page::render_man_page;
 
 #[test]
+#[cfg_attr(not(unix), ignore = "man page test only runs on Unix-like platforms")]
 fn man_page() {
     let received = render_man_page();
     let expected = include_str!("../exports/pdu.1");