diff --git a/lib/jbuilder/dependency_tracker.rb b/lib/jbuilder/dependency_tracker.rb
index 8769c7c..7c6260e 100644
--- a/lib/jbuilder/dependency_tracker.rb
+++ b/lib/jbuilder/dependency_tracker.rb
@@ -23,7 +23,7 @@
     DIRECT_RENDERS = /
       \w+\.partial!     # json.partial!
       \(?\s*            # optional parenthesis
-      (['"])([^""]+)\1  # quoted value
+      (['"])([^'"]+)\1  # quoted value
     /x
 
     # Matches: