diff --git a/__tests__/fixtures/tailwind-output-important.css b/__tests__/fixtures/tailwind-output-important.css
index fb274e761..ea62e1ff4 100644
--- a/__tests__/fixtures/tailwind-output-important.css
+++ b/__tests__/fixtures/tailwind-output-important.css
@@ -484,8 +484,8 @@ h3,
 h4,
 h5,
 h6 {
-  font-size: 100%;
-  font-weight: normal;
+  font-size: inherit;
+  font-weight: inherit;
 }
 
 .container {
diff --git a/__tests__/fixtures/tailwind-output.css b/__tests__/fixtures/tailwind-output.css
index c5dc7a8b5..0f9d79efa 100644
--- a/__tests__/fixtures/tailwind-output.css
+++ b/__tests__/fixtures/tailwind-output.css
@@ -484,8 +484,8 @@ h3,
 h4,
 h5,
 h6 {
-  font-size: 100%;
-  font-weight: normal;
+  font-size: inherit;
+  font-weight: inherit;
 }
 
 .container {
diff --git a/src/plugins/css/preflight.css b/src/plugins/css/preflight.css
index b12384330..b970df512 100644
--- a/src/plugins/css/preflight.css
+++ b/src/plugins/css/preflight.css
@@ -130,6 +130,6 @@ h3,
 h4,
 h5,
 h6 {
-  font-size: 100%;
-  font-weight: normal;
+  font-size: inherit;
+  font-weight: inherit;
 }