diff --git a/File_Format_Library/FileFormats/Effects/PCTL.cs b/File_Format_Library/FileFormats/Effects/PCTL.cs
index 5d41aa7d..8c21330d 100644
--- a/File_Format_Library/FileFormats/Effects/PCTL.cs
+++ b/File_Format_Library/FileFormats/Effects/PCTL.cs
@@ -774,7 +774,12 @@ namespace FirstPlugin
                 }
 
                 if (NextSectionOffset != NullOffset)
+                {
+                    if (Signature != "PRIM")
+                        writer.Align(16);
+                        
                     writer.WriteUint32Offset(_ofsNextPos, BasePosition);
+                }
             }
         }