diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index 46f41ee..9a597e1 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -14541,7 +14541,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (512)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -max_send_frag 512 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14549,7 +14549,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (513)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -max_send_frag 513 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14557,7 +14557,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (256)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 256 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14565,7 +14565,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (128)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 128 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14573,7 +14573,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (64)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 64 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14581,7 +14581,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (36)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 36 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14589,7 +14589,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (32)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 32 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14597,7 +14597,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (16)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 16 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14605,7 +14605,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (13)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 13 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \
@@ -14613,7 +14613,7 @@
 
 requires_openssl_tls1_3
 run_test    "Server Handshake defragmentation (5)" \
-            "$P_SRV debug_level=4 " \
+            "$P_SRV debug_level=4 auth_mode=required" \
             "$O_NEXT_CLI -split_send_frag 5 -cert $DATA_FILES_PATH/server5.crt -key $DATA_FILES_PATH/server5.key" \
             0 \
             -s "<= handshake" \