1 files changed, 12 insertions, 0 deletions
diff --git a/test/command/6620.md b/test/command/6620.md
new file mode 100644
index 000000000..4b4fe2a01
--- /dev/null
+++ b/test/command/6620.md
@@ -0,0 +1,12 @@
+```
+% pandoc -f latex
+\SI{23(2)}{\m}
+
+\SI{125(12)}{\m}
+
+\SI{0.135(21)}{\m}
+^D
+<p>23 ± 2 m</p>
+<p>125 ± 12 m</p>
+<p>0.135 ± 0.021 m</p>
+```