diff --git a/flake.nix b/flake.nix
index 17e5699..3bfee6c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -23,6 +23,7 @@
         postPatch = ''
           substituteInPlace run.sh \
             --replace pdflatex ${texlive}/bin/pdflatex \
+            --replace latexmk ${texlive}/bin/latexmk \
             --replace ${tex} $out/share/${tex}
         '';
         installPhase = ''
diff --git a/run.sh b/run.sh
index 904a547..9737364 100755
--- a/run.sh
+++ b/run.sh
@@ -1,2 +1,3 @@
 #!/usr/bin/env bash
-pdflatex "\newcommand{\vartitle}{${1}}\newcommand{\varinput}{${2}}\input{numbered.tex}" && mv numbered.pdf ${3} &> /dev/null
\ No newline at end of file
+pdflatex "\newcommand{\vartitle}{${1}}\newcommand{\varinput}{${2}}\input{numbered.tex}" && mv numbered.pdf ${3} &> /dev/null
+latexmk -c &> /dev/null
\ No newline at end of file