diff --git a/components/style/properties/longhand/position.mako.rs b/components/style/properties/longhand/position.mako.rs
index 59edcd92672..bcc899673bc 100644
--- a/components/style/properties/longhand/position.mako.rs
+++ b/components/style/properties/longhand/position.mako.rs
@@ -93,7 +93,7 @@ ${helpers.single_keyword("flex-wrap", "nowrap wrap wrap-reverse",
 % else:
     ${helpers.predefined_type(name="justify-content",
                               type="AlignJustifyContent",
-                              initial_value="specified::AlignJustifyContent::auto()",
+                              initial_value="specified::AlignJustifyContent::normal()",
                               spec="https://drafts.csswg.org/css-flexbox/#justify-content-property",
                               extra_prefixes="webkit",
                               animatable=False)}
@@ -118,7 +118,7 @@ ${helpers.single_keyword("align-items", "stretch flex-start flex-end center base
 % else:
     ${helpers.predefined_type(name="align-content",
                               type="AlignJustifyContent",
-                              initial_value="specified::AlignJustifyContent::auto()",
+                              initial_value="specified::AlignJustifyContent::normal()",
                               spec="https://drafts.csswg.org/css-flexbox/#align-content-property",
                               extra_prefixes="webkit",
                               animatable=False)}
diff --git a/components/style/values/specified/align.rs b/components/style/values/specified/align.rs
index fe7c779552b..026a7b85aec 100644
--- a/components/style/values/specified/align.rs
+++ b/components/style/values/specified/align.rs
@@ -117,10 +117,10 @@ const ALIGN_ALL_SHIFT: u32 = structs::NS_STYLE_ALIGN_ALL_SHIFT;
 pub struct AlignJustifyContent(u16);
 
 impl AlignJustifyContent {
-    /// The initial value 'auto'
+    /// The initial value 'normal'
     #[inline]
-    pub fn auto() -> Self {
-        Self::new(ALIGN_AUTO)
+    pub fn normal() -> Self {
+        Self::new(ALIGN_NORMAL)
     }
 
     /// Construct a value with no fallback.