diff --git a/src/components/FileManageDialog.vue b/src/components/FileManageDialog.vue
index 50d1c7b..7e7e625 100644
--- a/src/components/FileManageDialog.vue
+++ b/src/components/FileManageDialog.vue
@@ -228,6 +228,30 @@
                 }}
                 <q-tooltip> {{ props.value }} </q-tooltip>
               </div>
+              <div v-else-if="props.col.name == 'file_size'">
+                <span v-if="props.row.is_directory"> </span>
+                <span v-else>
+                  <span
+                    v-if="
+                      Math.floor(props.row.file_size / 1024 / 1024 / 1024) > 0
+                    "
+                  >
+                    {{
+                      (props.row.file_size / 1024 / 1024 / 1024).toFixed(2)
+                    }}GB
+                  </span>
+                  <span
+                    v-else-if="
+                      Math.floor(props.row.file_size / 1024 / 1024) > 0
+                    "
+                  >
+                    {{ (props.row.file_size / 1024 / 1024).toFixed(2) }}MB
+                  </span>
+                  <span v-else>
+                    {{ (props.row.file_size / 1024).toFixed(2) }} KB
+                  </span>
+                </span>
+              </div>
               <div v-else-if="props.col.name != 'operator'">
                 {{ props.value }}
               </div>