diff --git a/Userland/Libraries/LibPDF/Fonts/Type1FontProgram.h b/Userland/Libraries/LibPDF/Fonts/Type1FontProgram.h
index c06ed5c2c7..dadc9c1546 100644
--- a/Userland/Libraries/LibPDF/Fonts/Type1FontProgram.h
+++ b/Userland/Libraries/LibPDF/Fonts/Type1FontProgram.h
@@ -74,7 +74,7 @@ protected:
         Array<float, 14> flex_sequence;
 
         size_t sp { 0 };
-        Array<float, 24> stack;
+        Array<float, 48> stack;
         u8 n_hints { 0 };
 
         size_t postscript_sp { 0 };