diff --git a/honoka/plugins/anthyconversion.cpp b/honoka/plugins/anthyconversion.cpp
index c5533d6..b07fd71 100644
--- a/honoka/plugins/anthyconversion.cpp
+++ b/honoka/plugins/anthyconversion.cpp
@@ -171,7 +171,7 @@
             WideString w;
             m_iconv.convert(w,String(res));
             l.kouho.push_back(w);
-            if ((w == yomiText.substr(slen,w.length())) && (!l.Yomi.length())) {
+            if ((w == yomiText.substr(slen,w.length())) && (l.Yomi.length() < w.length())) {
                 l.Yomi = w;
                 slen += w.length();
             }