diff --git a/.jenkins.d/01-ndn-cxx.sh b/.jenkins.d/01-ndn-cxx.sh
index 91ebefd..6c7fb22 100755
--- a/.jenkins.d/01-ndn-cxx.sh
+++ b/.jenkins.d/01-ndn-cxx.sh
@@ -42,9 +42,9 @@
 popd >/dev/null
 popd >/dev/null
 
-if [[ $ID_LIKE == *fedora* ]]; then
-    sudo tee /etc/ld.so.conf.d/ndn.conf >/dev/null <<< /usr/local/lib64
-fi
 if [[ $ID_LIKE == *linux* ]]; then
+    if [[ $(uname -m) == x86_64 && -d /usr/lib64 ]]; then
+        sudo tee /etc/ld.so.conf.d/ndn.conf >/dev/null <<< /usr/local/lib64
+    fi
     sudo ldconfig
 fi