diff --git a/frappyman.py b/frappyman.py
index 589b04c..b1cef04 100644
--- a/frappyman.py
+++ b/frappyman.py
@@ -96,10 +96,6 @@ def summarize_server_state(givencfgs, ourcfgs, sealist, sea_info, strict=False):
     seacfgfiles = [(c or '') + SEAEXT.get(s, '.addon')
                    for c, s in zip_longest(sealist, FrappyManager.services)]
     seacfgset = set(seacfgfiles)
-    inverted_sea_info = {k: [] for k in seacfgfiles}
-    for cfg, seacfg in sea_info.items():
-        if seacfg in seacfgset:
-            inverted_sea_info[seacfg].append(cfg)
     error = False
     result = {}
     addons = set()
@@ -108,7 +104,7 @@ def summarize_server_state(givencfgs, ourcfgs, sealist, sea_info, strict=False):
     for seacfg, seacfgfile, key in zip_longest(sealist, seacfgfiles, ('main', 'stick')):
         if not seacfg:
             continue
-        available = inverted_sea_info[seacfgfile]
+        available = sea_info[seacfg]
         if available:
             proposed = available[0] if len(available) == 1 else None
             if not proposed: