diff --git a/data/templateGroups.json b/data/templateGroups.json
index adc7591a..b5e48992 100644
--- a/data/templateGroups.json
+++ b/data/templateGroups.json
@@ -77,8 +77,7 @@
     "predicate": ["related_to"],
     "object": ["Gene", "Protein"],
     "templates": [
-      "pf-chem-gene-gene.json",
-      "pf-chem-gene-gene-gene.json"
+      "pf-chem-gene-gene.json"
     ]
   },
   {