diff --git a/ihs/src/main/scripts/install.sh b/ihs/src/main/scripts/install.sh
index 38cff66..989935b 100644
--- a/ihs/src/main/scripts/install.sh
+++ b/ihs/src/main/scripts/install.sh
@@ -53,6 +53,7 @@ mkdir -p ${IM_INSTALL_DIRECTORY} && mkdir -p ${IM_SHARED_DIRECTORY} \
 wget -O "$IM_INSTALL_KIT" "$IM_INSTALL_KIT_URL" -q
 mkdir im_installer
 unzip -q "$IM_INSTALL_KIT" -d im_installer
+chmod -R 755 ./im_installer/*
 ./im_installer/userinstc -log log_file -acceptLicense -installationDirectory ${IM_INSTALL_DIRECTORY}
 
 # Save credentials to a secure storage file
diff --git a/twas-nd/src/main/scripts/install.sh b/twas-nd/src/main/scripts/install.sh
index 3aa1fbe..637290a 100644
--- a/twas-nd/src/main/scripts/install.sh
+++ b/twas-nd/src/main/scripts/install.sh
@@ -52,6 +52,7 @@ mkdir -p ${IM_INSTALL_DIRECTORY} && mkdir -p ${WAS_ND_INSTALL_DIRECTORY} && mkdi
 wget -O "$IM_INSTALL_KIT" "$IM_INSTALL_KIT_URL" -q
 mkdir im_installer
 unzip -q "$IM_INSTALL_KIT" -d im_installer
+chmod -R 755 ./im_installer/*
 ./im_installer/userinstc -log log_file -acceptLicense -installationDirectory ${IM_INSTALL_DIRECTORY}
 
 # Save credentials to a secure storage file