diff --git a/installation.sh b/installation.sh
index dd39094..e81c0ac 100644
--- a/installation.sh
+++ b/installation.sh
@@ -62,7 +62,7 @@ fish -c "set -U fish_pager_color_progress brwhite --background=cyan"
 fish -c "abbr ls 'exa -glh'"
 fish -c "abbr cp 'cp -rv'"
 fish -c "abbr rm 'rm -rf'"
-fish -c "abbr gcc 'clear; gcc -Wall -Wextra -fanalyzer main.cpp && ./a.out; rm a.out 2> /dev/null'"
+fish -c "abbr gcc 'clear; gcc -Wall -Wextra -fanalyzer main.c && ./a.out; rm a.out 2> /dev/null'"
 fish -c "abbr g++ 'clear; g++ -Wall -Wextra -fanalyzer -std=c++17 main.cpp && ./a.out; rm a.out 2> /dev/null'"
 fish -c "abbr make 'clear; make && ./main; make clean 2> /dev/null'"
 fish -c "abbr activate 'source bin/activate.fish'"