diff --git a/51-php/04.md b/51-php/04.md
index 4f96e2d..c905345 100644
--- a/51-php/04.md
+++ b/51-php/04.md
@@ -42,7 +42,7 @@ See:[Heart (Metaphor)](../articles/heart.md)
 
 See: [In Christ](../articles/inchrist.md)
 
-How did Paul say for Christians to think about these things?
+### How did Paul say for Christians to think about these things?
 
 Paul wrote down many different things beginning with the words “whatever is” or “everything that is.” Paul wanted the Christians in Philippi to “dwell (λογίζομαι/g3049)” on these things, that is, to think about these things a lot. After they thought about these things, Paul wanted them to do these things. If they did these things, then God would give them peace.