1 files changed, 1 insertions, 1 deletions

diff --git a/manual/plugins/oscillograph.tex b/manual/plugins/oscillograph.tex
index 937a70794d..4dac88898b 100644
--- a/manual/plugins/oscillograph.tex
+++ b/manual/plugins/oscillograph.tex
@@ -15,7 +15,7 @@ At faster speed rates, the Jukebox is less responsive to user input.
 
 \begin{table}[h!]
 \begin{center}
-\begin{tabular}{|c}|c|}
+\begin{tabular}{|c|c|}
 \hline
 KEY & ACTION \\\hline
 F1 & toggles whether to scroll or not \\\hline