diff --git a/pyproject.toml b/pyproject.toml
index b58a794..20b9956 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "rda_python_common"
-version = "1.0.28"
+version = "1.0.29"
 authors = [
   { name="Zaihua Ji", email="zji@ucar.edu" },
 ]
diff --git a/src/rda_python_common/PgLOG.py b/src/rda_python_common/PgLOG.py
index dc86b00..b464253 100644
--- a/src/rda_python_common/PgLOG.py
+++ b/src/rda_python_common/PgLOG.py
@@ -217,6 +217,7 @@ def set_email(msg, logact = 0):
       else:
          if logact&ERRLOG:      # record error for email summary
             PGLOG['ERRCNT'] += 1
+            if logact&BRKLIN: PGLOG['ERRMSG'] += "\n"
             PGLOG['ERRMSG'] += "{}. {}".format(PGLOG['ERRCNT'], msg)
          elif logact&EMLSUM:
             if PGLOG['SUMMSG']: