diff --git a/copyparty/__main__.py b/copyparty/__main__.py
index 892c66c7..d39dcae3 100755
--- a/copyparty/__main__.py
+++ b/copyparty/__main__.py
@@ -279,8 +279,8 @@ def ensure_cert(al: argparse.Namespace) -> None:
 
     with open(al.cert, "rb") as f:
         buf = f.read()
-        o1 = buf.find(b"-BEGIN PRIVATE KEY-")
-        o2 = buf.find(b"-BEGIN CERTIFICATE-")
+        o1 = buf.find(b" PRIVATE KEY-")
+        o2 = buf.find(b" CERTIFICATE-")
         m = "unsupported certificate format: "
         if o1 < 0:
             raise Exception(m + "no private key inside pem")
diff --git a/copyparty/__version__.py b/copyparty/__version__.py
index 27497759..f1719ff3 100644
--- a/copyparty/__version__.py
+++ b/copyparty/__version__.py
@@ -1,8 +1,8 @@
 # coding: utf-8
 
-VERSION = (1, 6, 13)
+VERSION = (1, 6, 14)
 CODENAME = "cors k"
-BUILD_DT = (2023, 4, 23)
+BUILD_DT = (2023, 4, 24)
 
 S_VERSION = ".".join(map(str, VERSION))
 S_BUILD_DT = "{0:04d}-{1:02d}-{2:02d}".format(*BUILD_DT)