diff --git a/truvari/annotations/svinfo.py b/truvari/annotations/svinfo.py
index 03404256..ad4b0430 100644
--- a/truvari/annotations/svinfo.py
+++ b/truvari/annotations/svinfo.py
@@ -39,6 +39,8 @@ def add_svinfo(entry, min_size=0, n_header=None):
     """
     Add svinfo
     """
+    del entry.info['SVTYPE']
+    del entry.info['SVLEN']
     sz = truvari.entry_size(entry)
     if sz < min_size:
         return