diff --git a/lua/treesj/langs/elixir.lua b/lua/treesj/langs/elixir.lua
index 6af32eb..68dc791 100644
--- a/lua/treesj/langs/elixir.lua
+++ b/lua/treesj/langs/elixir.lua
@@ -44,7 +44,10 @@ return {
           local pairs = tsj:children({ 'pair' })
           for _, pair in ipairs(pairs) do
             for keyword in pair:iter_children() do
-              if keyword:type() == 'map' then
+              local type = keyword:type()
+              local needs_padding =
+                type == 'map' or type == 'list' or type == 'tuple'
+              if needs_padding then
                 -- Grab the previous node which is the map key
                 local map_key = keyword:prev()
                 -- Add an extra space to account for keyword + map quirkness
diff --git a/tests/langs/elixir/join_spec.lua b/tests/langs/elixir/join_spec.lua
index 5ff9623..697c45a 100644
--- a/tests/langs/elixir/join_spec.lua
+++ b/tests/langs/elixir/join_spec.lua
@@ -63,9 +63,9 @@ local data_for_join = {
     mode = 'join',
     lang = LANG,
     desc = 'lang "%s", node "map" with "keywords" and "map_content", preset default',
-    cursor = { 65, 8 },
-    expected = { 61, 62 },
-    result = { 64, 65 },
+    cursor = { 67, 8 },
+    expected = { 63, 64 },
+    result = { 66, 67 },
   },
   {
     path = PATH,
diff --git a/tests/langs/elixir/split_spec.lua b/tests/langs/elixir/split_spec.lua
index 2d1127f..518a88c 100644
--- a/tests/langs/elixir/split_spec.lua
+++ b/tests/langs/elixir/split_spec.lua
@@ -55,35 +55,35 @@ local data_for_split = {
     lang = LANG,
     desc = 'lang "%s", node "keywords", preset default',
     cursor = { 53, 9 },
-    expected = { 55, 59 },
-    result = { 52, 56 },
+    expected = { 55, 61 },
+    result = { 52, 58 },
   },
   {
     path = PATH,
     mode = 'split',
     lang = LANG,
     desc = 'lang "%s", node "map" with "keywords" and "map_content", preset default',
-    cursor = { 62, 8 },
-    expected = { 64, 69 },
-    result = { 61, 66 },
+    cursor = { 64, 8 },
+    expected = { 66, 71 },
+    result = { 63, 68 },
   },
   {
     path = PATH,
     mode = 'split',
     lang = LANG,
     desc = 'lang "%s", node "list" with "keywords" and "map", preset default',
-    cursor = { 72, 9 },
-    expected = { 74, 80 },
-    result = { 71, 77 },
+    cursor = { 74, 9 },
+    expected = { 76, 82 },
+    result = { 73, 79 },
   },
   {
     path = PATH,
     mode = 'split',
     lang = LANG,
     desc = 'lang "%s", node "map" nested "keywords" and "maps", preset default',
-    cursor = { 83, 15 },
-    expected = { 85, 91 },
-    result = { 82, 88 },
+    cursor = { 85, 15 },
+    expected = { 87, 93 },
+    result = { 84, 90 },
   },
 }
 
diff --git a/tests/sample/index.ex b/tests/sample/index.ex
index ed48170..91ba764 100644
--- a/tests/sample/index.ex
+++ b/tests/sample/index.ex
@@ -50,12 +50,14 @@ test(
 }
 
 # RESULT OF JOIN (node "keywords", preset default)
-map = %{foo: "bar", baz: "bar"}
+map = %{foo: "bar", baz: [], abc: %{}, def: {}}
 
 # RESULT OF SPLIT (node "keywords", preset default)
 map = %{
   foo: "bar",
-  baz: "bar"
+  baz: [],
+  abc: %{},
+  def: {}
 }
 
 # RESULT OF JOIN (node "map" with "keywords" and "map_content", preset default)