diff --git a/lua/canola/adapters/files.lua b/lua/canola/adapters/files.lua
index dff8e1a..f828b37 100644
--- a/lua/canola/adapters/files.lua
+++ b/lua/canola/adapters/files.lua
@@ -60,6 +60,9 @@ file_columns.size = {
     if not stat then
       return columns.EMPTY
     end
+    if entry[FIELD_TYPE] == 'directory' then
+      return columns.EMPTY
+    end
     if stat.size >= 1e9 then
       return string.format('%.1fG', stat.size / 1e9)
     elseif stat.size >= 1e6 then
diff --git a/lua/canola/adapters/s3.lua b/lua/canola/adapters/s3.lua
index bc3e614..d1d82f1 100644
--- a/lua/canola/adapters/s3.lua
+++ b/lua/canola/adapters/s3.lua
@@ -8,6 +8,7 @@ local s3fs = require('canola.adapters.s3.s3fs')
 local util = require('canola.util')
 local M = {}
 
+local FIELD_TYPE = constants.FIELD_TYPE
 local FIELD_META = constants.FIELD_META
 
 ---@class (exact) canola.s3Url
@@ -84,7 +85,11 @@ s3_columns.size = {
     local meta = entry[FIELD_META]
     if not meta or not meta.size then
       return ''
-    elseif meta.size >= 1e9 then
+    end
+    if entry[FIELD_TYPE] == 'directory' then
+      return ''
+    end
+    if meta.size >= 1e9 then
       return string.format('%.1fG', meta.size / 1e9)
     elseif meta.size >= 1e6 then
       return string.format('%.1fM', meta.size / 1e6)
diff --git a/lua/canola/adapters/ssh.lua b/lua/canola/adapters/ssh.lua
index 4654b32..a0750e9 100644
--- a/lua/canola/adapters/ssh.lua
+++ b/lua/canola/adapters/ssh.lua
@@ -11,6 +11,7 @@ local util = require('canola.util')
 local M = {}
 
 local FIELD_NAME = constants.FIELD_NAME
+local FIELD_TYPE = constants.FIELD_TYPE
 local FIELD_META = constants.FIELD_META
 
 ---@class (exact) canola.sshUrl
@@ -152,7 +153,11 @@ ssh_columns.size = {
     local meta = entry[FIELD_META]
     if not meta or not meta.size then
       return ''
-    elseif meta.size >= 1e9 then
+    end
+    if entry[FIELD_TYPE] == 'directory' then
+      return ''
+    end
+    if meta.size >= 1e9 then
       return string.format('%.1fG', meta.size / 1e9)
     elseif meta.size >= 1e6 then
       return string.format('%.1fM', meta.size / 1e6)