1 files changed, 2 insertions, 2 deletions

diff --git a/gcs.sh b/gcs.sh
index e53aec696bfe..858c25908a45 100644
--- a/gcs.sh
+++ b/gcs.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
-if ! "$JAVA_HOME/bin/java" -version 2>&1 | grep 'version "1.8' >/dev/null
+if ! /usr/bin/java -version 2>&1 | grep 'version "1.8' >/dev/null
 then
 	echo "GURPS character sheet requires Java 8" >&2
 	exit 1
 fi
-GCS_HOME=/usr/share/gcs exec "$JAVA_HOME/bin/java" -jar '/usr/share/java/gcs/gcs.jar' "$@"
+GCS_HOME=/usr/share/gcs exec /usr/bin/java -jar '/usr/share/java/gcs/gcs.jar' "$@"