diff --git a/app.conf.sample b/app.conf.sample
index 4c218e55..0583c368 100644
--- a/app.conf.sample
+++ b/app.conf.sample
@@ -22,7 +22,7 @@ APPLE_API_KEY_ISSUER_ID="1234578-1234-1234-1234-12345678901"    # Your API key i
 # Provide the following environment variable in a secure fashion.
 # When used in CI protect and mask the variable.
 # Don't change the following line!
-APPLE_API_KEY_CONTENT="${APPLE_API_KEY_CONTENT:-'unset'}"       # Base64 encoded contents of Apple API key file (.p8 file) 
+APPLE_API_KEY_CONTENT="${APPLE_API_KEY_CONTENT:-"unset"}"       # Base64 encoded contents of Apple API key file (.p8 file) 
 
 
 # Android specific configuration
@@ -32,7 +32,7 @@ ANDROID_PACKAGE_NAME="de.anyschool.app.android"                           # Your
 # Provide the following environment variables in a secure fashion.
 # When used in CI protect and mask the variables.
 # Don't change the following lines!
-ANDROID_API_KEY_CONTENT="${ANDROID_API_KEY_CONTENT:-'unset'}"             # Base64 encoded contents of your API key file (.json file)
-ANDROID_KEYSTORE_PASSWORD="${ANDROID_KEYSTORE_PASSWORD:-'unset'}"         # Passwort to your keyfile
-ANDROID_KEYSTORE_KEY_ALIAS="${ANDROID_KEYSTORE_KEY_ALIAS:-'unset'}"       # Name/Alias of the key used for signing within the keyfile
-ANDROID_KEYSTORE_KEY_PASSWORD="${ANDROID_KEYSTORE_KEY_PASSWORD:-'unset'}" # Passwort to the this very key
+ANDROID_API_KEY_CONTENT="${ANDROID_API_KEY_CONTENT:-"unset"}"             # Base64 encoded contents of your API key file (.json file)
+ANDROID_KEYSTORE_PASSWORD="${ANDROID_KEYSTORE_PASSWORD:-"unset"}"         # Passwort to your keyfile
+ANDROID_KEYSTORE_KEY_ALIAS="${ANDROID_KEYSTORE_KEY_ALIAS:-"unset"}"       # Name/Alias of the key used for signing within the keyfile
+ANDROID_KEYSTORE_KEY_PASSWORD="${ANDROID_KEYSTORE_KEY_PASSWORD:-"unset"}" # Passwort to the this very key
diff --git a/static/scripts/ssh_deploy.sh b/static/scripts/ssh_deploy.sh
old mode 100644
new mode 100755
index 56b5da2d..f3d735e7
--- a/static/scripts/ssh_deploy.sh
+++ b/static/scripts/ssh_deploy.sh
@@ -3,10 +3,10 @@
 set -e
 
 SSH_DEPLOY_TARGET=$1
-SSH_DEPLOY_TARGET="${SSH_DEPLOY_TARGET:-'missingtarget'}"
+SSH_DEPLOY_TARGET="${SSH_DEPLOY_TARGET:-"missingtarget"}"
 
 SSH_PRIVATE_KEY=$2
-SSH_PRIVATE_KEY="${SSH_PRIVATE_KEY:-'missingkey'}"
+SSH_PRIVATE_KEY="${SSH_PRIVATE_KEY:-"missingkey"}"
 
 GOTO_FAIL=false
 
@@ -32,9 +32,9 @@ SSH_DEPLOY_TARGET_USER=$(echo "$TARGET_COMPONENTS" |  head -n 1 | tail -n 1)
 SSH_DEPLOY_TARGET_HOST=$(echo "$TARGET_COMPONENTS" |  head -n 2 | tail -n 1)
 SSH_DEPLOY_TARGET_PATH=$(echo "$TARGET_COMPONENTS" |  head -n 3 | tail -n 1)
 
-SSH_DEPLOY_TARGET_USER="${SSH_DEPLOY_TARGET_USER:-'missinguser'}"
-SSH_DEPLOY_TARGET_HOST="${SSH_DEPLOY_TARGET_HOST:-'missinghost'}"
-SSH_DEPLOY_TARGET_PATH="${SSH_DEPLOY_TARGET_PATH:-'missingpath'}"
+SSH_DEPLOY_TARGET_USER="${SSH_DEPLOY_TARGET_USER:-"missinguser"}"
+SSH_DEPLOY_TARGET_HOST="${SSH_DEPLOY_TARGET_HOST:-"missinghost"}"
+SSH_DEPLOY_TARGET_PATH="${SSH_DEPLOY_TARGET_PATH:-"missingpath"}"
 
 ## Add the SSH key stored in SSH_PRIVATE_KEY variable to the agent store
 ## We're using tr to fix line endings which makes ed25519 keys work