diff --git a/Dockerfile b/Dockerfile
index 1918cf7..1d427f4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,16 +9,16 @@ USER root
 RUN dnf install less -y && dnf clean all -y
 #---
 
-ENV PAGER less
+ENV PAGER=/usr/bin/less
 
 RUN mkdir /usr/src/misc_rbtools 
 ADD . /usr/src/misc_rbtools/ 
 WORKDIR /usr/src/misc_rbtools/ 
 
-RUN gem update --system
 RUN gem install bundler
 RUN gem install rest-client
 RUN gem install require_all
+RUN gem install activesupport
 RUN gem install pry
 
 WORKDIR /usr/src/misc_rbtools
diff --git a/command_line/console.rb b/command_line/console.rb
index b89be95..d3fcc60 100755
--- a/command_line/console.rb
+++ b/command_line/console.rb
@@ -6,8 +6,8 @@ require "pry"
 current_dir = Dir.pwd
 
 if current_dir =~ /^(.*?\/misc_rbtools)/
-  require_all '../modules'
-  require_all '../classes'
+  require_all './modules'
+  require_all './classes'
 end
 
 def list_methods(class_name)
@@ -26,4 +26,5 @@ download_tool_methods = downloading_tools.map do |tool|
   list_methods(tool)
 end
 
+#binding.pry
 Pry.start