diff --git a/action.yml b/action.yml
index dd9982a..b5643e8 100644
--- a/action.yml
+++ b/action.yml
@@ -42,12 +42,8 @@ runs:
        if [[ -x autogen.sh ]]; then
            ./autogen.sh
        fi
-       if grep Autoconf ./configure > /dev/null
-       then
+       if [[ -x configure ]]; then
            ./configure --with-gaproot=$GAPROOT ${{ inputs.CONFIGFLAGS }}
-           make -j4 V=1
-       elif [[ -x configure ]]; then
-           ./configure ${{ inputs.CONFIGFLAGS }} $GAPROOT
-           make -j4 CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS"
+           make -j4 V=1 CFLAGS="$CFLAGS" CXXFLAGS="$CXXFLAGS" LDFLAGS="$LDFLAGS"
        fi
       shell: bash