diff --git a/containers/runner/skip-testtypes b/containers/runner/skip-testtypes
index 6de9584a..99b12a55 100644
--- a/containers/runner/skip-testtypes
+++ b/containers/runner/skip-testtypes
@@ -68,6 +68,7 @@ rhel10_skip_array=(
   gh1110      # storage-multipath-autopart failing
   gh1207      # packages-multilib failing
   gh1213      # harddrive-iso-single failing
+  gh1336      # tmpfs-fixed-size failing due to RHEL-66617
 )
 
 # used in workflows/daily-boot-iso-rhel8.yml
diff --git a/tmpfs-fixed_size.sh b/tmpfs-fixed_size.sh
index 99116ed0..3ae63aab 100755
--- a/tmpfs-fixed_size.sh
+++ b/tmpfs-fixed_size.sh
@@ -19,7 +19,7 @@
 
 # Ignore unused variable parsed out by tooling scripts as test tags metadata
 # shellcheck disable=SC2034
-TESTTYPE="storage"
+TESTTYPE="storage gh1336"
 
 . ${KSTESTDIR}/functions.sh