diff --git a/radio-packet-format/sections/packets/blocks/data/voltage.tex b/radio-packet-format/sections/packets/blocks/data/voltage.tex
index 26053a7..d4c1d70 100644
--- a/radio-packet-format/sections/packets/blocks/data/voltage.tex
+++ b/radio-packet-format/sections/packets/blocks/data/voltage.tex
@@ -11,7 +11,7 @@ \subsubsection{Voltage}
         \wordbox{1}{Measurement Time} \\
         \bitbox{16}{ID} & \bitbox{16}{Voltage} \\
     \end{bytefield}
-    \caption{Temperature data block format}
+    \caption{Voltage data block format}
     \label{format:telem-voltage}
 \end{figure}