diff --git a/root/etc/cont-init.d/95-apt-get b/root/etc/cont-init.d/95-apt-get
new file mode 100644
index 0000000..3a725ea
--- /dev/null
+++ b/root/etc/cont-init.d/95-apt-get
@@ -0,0 +1,3 @@
+#!/usr/bin/with-contenv bash
+
+apt-get update
\ No newline at end of file
diff --git a/root/etc/cont-init.d/98-prolog b/root/etc/cont-init.d/98-prolog
index 3863aec..7c893e5 100644
--- a/root/etc/cont-init.d/98-prolog
+++ b/root/etc/cont-init.d/98-prolog
@@ -1,5 +1,5 @@
 #!/usr/bin/with-contenv bash
 
 # Install Prolog
-apt-get update && apt-get install -y \
-  gprolog
+apt-get install -y \
+    gprolog