diff --git a/ChangeLog b/ChangeLog
index f1da5afa3..f6e90310f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -55,6 +55,9 @@
 	* 36070: Completion/Unix/Command/_tmux: _tmux: Update bell-action
 	and prefix options
 
+	* 36069: Completion/Unix/Command/_tmux: _tmux: Fix \ooo display in
+	completion list
+
 2015-08-10  Peter Stephenson  <p.stephenson@samsung.com>
 
 	* 36045: Test/A05execution.ztst: make effect of failures
diff --git a/Completion/Unix/Command/_tmux b/Completion/Unix/Command/_tmux
index ba1c03eef..896fae7cb 100644
--- a/Completion/Unix/Command/_tmux
+++ b/Completion/Unix/Command/_tmux
@@ -215,7 +215,7 @@ function _tmux-capture-pane() {
     args=(
         '-a[use alternate screen]'
         '-b[choose target buffer]:target buffer:__tmux-buffers'
-        '-C[escape non-printable characters as octal \ooo]'
+        '-C[escape non-printable characters as octal \\ooo]'
         '-e[include escape sequences for attributes etc]'
         '-E[specify last line to capture. - means last line of pane]'
         '-J[join wrapped lines and preserver trailing space]'