diff --git a/bin/scripts/unix/idea.sh b/bin/scripts/unix/idea.sh
index b8f92069856c..934b38612f70 100755
--- a/bin/scripts/unix/idea.sh
+++ b/bin/scripts/unix/idea.sh
@@ -194,7 +194,7 @@ LD_LIBRARY_PATH="$IDE_BIN_HOME:$LD_LIBRARY_PATH" "$JAVA_BIN" \
 EC=$?
 test $EC -ne 88 && exit $EC
 if [ -x "$HOME/.@@system_selector@@/restart/restarter.sh" ]; then
-  $HOME/.@@system_selector@@/restart/restarter.sh
+  "$HOME/.@@system_selector@@/restart/restarter.sh"
   "$RM" -f "$HOME/.@@system_selector@@/restart/restarter.sh"
 fi
 exec "$0" "$@"