diff --git a/cogs/timings_public.py b/cogs/timings_public.py
index b7c4c0f..87d5568 100644
--- a/cogs/timings_public.py
+++ b/cogs/timings_public.py
@@ -104,10 +104,13 @@ class Timings(commands.Cog):
                 elif "-Daikars.new.flags=true" in flags:
                     if "-XX:+PerfDisableSharedMem" not in flags:
                         embed_var.add_field(name="❌ Outdated Flags",
-                                            value="Add `-XX:+PerfDisableSharedMem` to flags")
+                                            value="Add `-XX:+PerfDisableSharedMem` to flags.")
                     if "XX:G1MixedGCCountTarget=4" not in flags:
                         embed_var.add_field(name="❌ Outdated Flags",
-                                            value="Add `-XX:G1MixedGCCountTarget=4` to flags")
+                                            value="Add `-XX:G1MixedGCCountTarget=4` to flags.")
+                    if "-XX:+UseG1GC" not in flags:
+                        embed_var.add_field(name="❌ Aikar's Flags",
+                                            value="You must use G1GC when using Aikar's flags.")
                     if "-Xmx" in flags:
                         max_mem = 0
                         flaglist = flags.split(" ")