diff --git a/ibus-table.spec b/ibus-table.spec
index f4334a7..0c4bd26 100644
--- a/ibus-table.spec
+++ b/ibus-table.spec
@@ -1,6 +1,6 @@
 Name:       ibus-table
 Version:    1.12.5
-Release:    2%{?dist}
+Release:    3%{?dist}
 Summary:    The Table engine for IBus platform
 License:    LGPLv2+
 URL:        http://code.google.com/p/ibus/
@@ -117,6 +117,10 @@ if [ $rc != 0 ] ; then
     exit $rc
 fi
 
+%posttrans
+[ -x %{_bindir}/ibus ] && \
+  %{_bindir}/ibus write-cache --system &>/dev/null || :
+
 %files -f %{name}.lang
 %doc AUTHORS COPYING README
 %{_datadir}/%{name}
@@ -139,6 +143,9 @@ fi
 %{_datadir}/installed-tests/%{name}
 
 %changelog
+* Wed Apr 21 2021 Mike FABIAN <mfabian@redhat.com> - 1.12.5-3
+- Resolves: rhbz#1948197 Change post to posttrans
+
 * Mon Apr 19 2021 Mike FABIAN <mfabian@redhat.com> - 1.12.5-2
 - Remove post and postun (Related: rhbz#1948197)