diff --git a/coin/provisioning/qtci-macos-13-arm/35-install_protobuff.sh b/coin/provisioning/qtci-macos-13-arm/35-install_protobuf.sh
old mode 100755
new mode 100644
similarity index 94%
rename from coin/provisioning/qtci-macos-13-arm/35-install_protobuff.sh
rename to coin/provisioning/qtci-macos-13-arm/35-install_protobuf.sh
index 08c955e9..2ef3eb8f
--- a/coin/provisioning/qtci-macos-13-arm/35-install_protobuff.sh
+++ b/coin/provisioning/qtci-macos-13-arm/35-install_protobuf.sh
@@ -41,6 +41,6 @@
 
 set -ex
 
-# shellcheck source=../common/unix/install_protobuff.sh
-source "${BASH_SOURCE%/*}/../common/unix/install_protobuff.sh"
+# shellcheck source=../common/unix/install_protobuf.sh
+source "${BASH_SOURCE%/*}/../common/unix/install_protobuf.sh"