diff --git a/_conda b/_conda
index cf88dc7..c7d60ff 100644
--- a/_conda
+++ b/_conda
@@ -311,9 +311,9 @@ case $state in
                       '--system[write to the system .condarc file]' \
                       '--file[write to the given file.]:file:_path_files' \
                       '--get[get the configuration value]:key:__conda_config' \
-                      '--add[add one configuration value to a list key]:key:__conda_config' \
-                      '--set[set a boolean key]:key:__conda_config' \
-                      '--remove[remove a configuration value from a list key]:key:__conda_config' \
+                      '--add[add one configuration value to a list key]:key:__conda_config:value:' \
+                      '--set[set a boolean key]:key:__conda_config:value:' \
+                      '--remove[remove a configuration value from a list key]:key:__conda_config:value' \
                       '--remove-key[remove a configuration key (and all its values)]:key:__conda_config' \
                       '(-f --force)'{-f,--force}'[write to the config file using the yaml parser]' \
         ;;