diff --git a/Sources/App/CapServer.swift b/Sources/App/CapServer.swift
index f976e5b..e3a6d40 100644
--- a/Sources/App/CapServer.swift
+++ b/Sources/App/CapServer.swift
@@ -203,6 +203,7 @@ final class CapServer {
             throw CapError.invalidData
         }
         caps[cap.id] = cap
+        log("Added cap \(cap.id) '\(cap.name)'")
     }
 
     private func update(_ existingCap: Cap, with cap: Cap) throws {
@@ -210,13 +211,14 @@ final class CapServer {
         if cap.name != "" {
             updatedCap.name = cap.name
         }
-        let url = file(of: cap.id, version: cap.mainImage)
+        let url = file(of: existingCap.id, version: cap.mainImage)
         if fm.fileExists(atPath: url.path) {
             updatedCap.mainImage = cap.mainImage
         }
         if let color = cap.color {
             updatedCap.color = color
         }
-        caps[cap.id] = updatedCap
+        caps[existingCap.id] = updatedCap
+        log("Updated cap \(existingCap.id)")
     }
 }