diff --git a/SC3010.md b/SC3010.md
index b599aea..e44bd42 100644
--- a/SC3010.md
+++ b/SC3010.md
@@ -1,3 +1,3 @@
 ## In POSIX sh, `[[ ]]` is undefined.
 
-POSIX sh uses `[ ]` instead. To see the limitations/differences, view http://mywiki.wooledge.org/BashFAQ/031 
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+POSIX sh uses `[ ]` and `test` instead. To see the limitations/differences, view http://mywiki.wooledge.org/BashFAQ/031 
\ No newline at end of file