diff --git a/.tmux.conf b/.tmux.conf
index c1ca84c..51343d3 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -644,7 +644,7 @@ run 'cut -c3- ~/.tmux.conf | sh -s _apply_configuration'
 #     fi
 #   fi
 #
-#   printf '\033Ptmux;\033\033]52;c;%s\a\033\\' "$(printf %s "$buffer" | head -c 74994 | base64)" > "$tty"
+#   printf '\033Ptmux;\033\033]52;c;%s\a\033\\' "$(printf %s "$buffer" | head -c 74994 | base64 | tr -d '\n')" > "$tty"
 # }
 #
 # _apply_overrides() {