1 files changed, 1 insertions, 1 deletions

diff --git a/manual/configure_rockbox/playback_options.tex b/manual/configure_rockbox/playback_options.tex
index 3aa22fd950..d9e8e78426 100644
--- a/manual/configure_rockbox/playback_options.tex
+++ b/manual/configure_rockbox/playback_options.tex
@@ -194,7 +194,7 @@ you to configure settings related to audio playback.
         much, so here you can compensate for that. Please note that a
         (large) positive pre-amp setting can cause clipping, unless
         prevent clipping is enabled.  The pre-amp can be set to any
-        decibel (dB) value between -12 dB and +12 dB, in increments of 0.5 dB.
+        decibel (dB) value between -12~dB and +12~dB, in increments of 0.5~dB.
       \end{description}
 
   \section{Track Skip Beep}