diff --git a/frappyman.py b/frappyman.py
index a580159..97c5abb 100644
--- a/frappyman.py
+++ b/frappyman.py
@@ -100,10 +100,15 @@ def summarize_server_state(givencfgs, ourcfgs, sealist, sea_info, strict=False):
     addons = set()
     seacfgs = {}
     remarks = {}
+    inverted = defaultdict(set)
+    all_of = defaultdict(set)
+    for cfg, seacfg in sea_info.items():
+        inverted[seacfg].add(cfg)
+        all_of[seacfg.rsplit('.', 1)[-1]].add(cfg)
     for seacfg, seacfgfile, key in zip_longest(sealist, seacfgfiles, ('main', 'stick')):
         if not seacfg:
             continue
-        available = sea_info.get(seacfg + SEAEXT.get(key, '.addon'))
+        available = inverted[seacfg + SEAEXT.get(key, '.addon')]
         if available:
             proposed = list(available)[0] if len(available) == 1 else None
             if not proposed:
@@ -142,10 +147,6 @@ def summarize_server_state(givencfgs, ourcfgs, sealist, sea_info, strict=False):
             remarks[pkey] = 'missing frappy config'
             error = True
     restart = set()
-    available = {s: set() for s in ('.config', '.stick', '.addon')}
-    for seacfg, cfg in sea_info.items():
-        ext = seacfg.rsplit('.', 1)[-1]
-        available[ext].add(cfg)
     for key, running in frappycfgs.items():
         if running:
             if key in ('main', 'stick'):
@@ -154,7 +155,7 @@ def summarize_server_state(givencfgs, ourcfgs, sealist, sea_info, strict=False):
                 service = 'addons'
                 addons.add(running)
             if not seacfgs.get(key):
-                if running in available[SEAEXT.get(key, '.addon')]:
+                if running in all_of[SEAEXT.get(key, '.addon')]:
                     restart.add(service)
                     remarks[key] = 'restart to start sea'
                 elif givencfgs.get(key) != running: