diff --git a/connpy/connapp.py b/connpy/connapp.py
index 2cd13f6..d2942f0 100755
--- a/connpy/connapp.py
+++ b/connpy/connapp.py
@@ -723,6 +723,11 @@ _conn()
                           strings="$strings ${profiles[@]}"
                 fi
           fi
+          if [ "${COMP_WORDS[1]}" = "config" ]; then
+                if [[ "${COMP_WORDS[2]}" = "--completion" ]] ; then
+                          strings="bash zsh"
+                fi
+          fi
           COMPREPLY=($(compgen -W "$strings" -- "${COMP_WORDS[3]}"))
   fi
 }
@@ -781,6 +786,11 @@ _conn()
                           strings="$strings ${profiles[@]}"
                 fi
           fi
+          if [ "${COMP_WORDS[2]}" = "config" ]; then
+                if [[ "${COMP_WORDS[3]}" = '--completion' ]] ; then
+                          strings="bash zsh"
+                fi
+          fi
 
           compadd "$@" -- `echo $strings`
   fi
diff --git a/docs/connpy/index.html b/docs/connpy/index.html
index a9ee016..ec71a66 100644
--- a/docs/connpy/index.html
+++ b/docs/connpy/index.html
@@ -1322,6 +1322,11 @@ _conn()
                           strings=&#34;$strings ${profiles[@]}&#34;
                 fi
           fi
+          if [ &#34;${COMP_WORDS[1]}&#34; = &#34;config&#34; ]; then
+                if [[ &#34;${COMP_WORDS[2]}&#34; = &#34;--completion&#34; ]] ; then
+                          strings=&#34;bash zsh&#34;
+                fi
+          fi
           COMPREPLY=($(compgen -W &#34;$strings&#34; -- &#34;${COMP_WORDS[3]}&#34;))
   fi
 }
@@ -1380,6 +1385,11 @@ _conn()
                           strings=&#34;$strings ${profiles[@]}&#34;
                 fi
           fi
+          if [ &#34;${COMP_WORDS[2]}&#34; = &#34;config&#34; ]; then
+                if [[ &#34;${COMP_WORDS[3]}&#34; = &#39;--completion&#39; ]] ; then
+                          strings=&#34;bash zsh&#34;
+                fi
+          fi
 
           compadd &#34;$@&#34; -- `echo $strings`
   fi