diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 25c1ac1b..990aa305 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -23,7 +23,7 @@ jobs:
           sudo curl -o /usr/local/lib/antlr-${ANTLR_VERSION}-complete.jar https://www.antlr.org/download/antlr-${ANTLR_VERSION}-complete.jar
           export CLASSPATH=".:/usr/local/lib/antlr-${ANTLR_VERSION}-complete.jar:$CLASSPATH"
           mkdir $HOME/antlr-bin
-          echo -e '#!/bin/bash\njava -jar /usr/local/lib/antlr-${ANTLR_VERSION}-complete.jar "$@"' > $HOME/antlr-bin/antlr
+          echo -e '#!/bin/bash\njava -jar /usr/local/lib/antlr-4.8-complete.jar "$@"' > $HOME/antlr-bin/antlr
           echo -e '#!/bin/bash\njava org.antlr.v4.gui.TestRig "$@"' > $HOME/antlr-bin/grun
           chmod +x $HOME/antlr-bin/*
           export PATH=$PATH:$HOME/antlr-bin