diff --git a/latex/yslistings.sty b/latex/yslistings.sty
index 8e9f80e..e2221d6 100644
--- a/latex/yslistings.sty
+++ b/latex/yslistings.sty
@@ -94,9 +94,9 @@
 \lstnewenvironment{lstcaml}[1][]{\leavevmode\lstset{language=mycaml, frame=single, frameround=tttt, #1}}{}
 \lstnewenvironment{lstsql}[1][]{\leavevmode\lstset{language=mysql, frame=single, frameround=tttt, #1}}{}
 \lstnewenvironment{lstshell}[1][]{\leavevmode\lstset{language=mybash, frame=single, frameround=tttt, #1}}{}
-\NewDocumentCommand\inputcaml{omO{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={mycaml}, frame=single, frameround=tttt, rangeprefix=(***\ , rangesuffix=\ ***), linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={mycaml}, frame=single, frameround=tttt, #3]{#2}}}
-\NewDocumentCommand\inputpython{omO{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={Python3}, frame=single, frameround=tttt, rangeprefix=\#\#\#\ , rangesuffix=\ \#\#\#, linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={Python3}, frame=single, frameround=tttt, #3]{#2}}}
-\NewDocumentCommand\inputsql{omO{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={mysql}, frame=single, frameround=tttt, rangeprefix=---\ , rangesuffix=\ ---, linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={mysql}, frame=single, frameround=tttt, #3]{#2}}}
+\NewDocumentCommand\inputcaml{om!O{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={mycaml}, frame=single, frameround=tttt, rangeprefix=(***\ , rangesuffix=\ ***), linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={mycaml}, frame=single, frameround=tttt, #3]{#2}}}
+\NewDocumentCommand\inputpython{om!O{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={Python3}, frame=single, frameround=tttt, rangeprefix=\#\#\#\ , rangesuffix=\ \#\#\#, linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={Python3}, frame=single, frameround=tttt, #3]{#2}}}
+\NewDocumentCommand\inputsql{om!O{}}{\leavevmode\IfValueTF{#1}{\lstinputlisting[language={mysql}, frame=single, frameround=tttt, rangeprefix=---\ , rangesuffix=\ ---, linerange=#1-#1_fin, #3]{#2}}{\lstinputlisting[language={mysql}, frame=single, frameround=tttt, #3]{#2}}}
 
 %%%% https://tex.stackexchange.com/a/249561/103608
 \makeatletter