diff --git a/scripts/mac_installer/create_installer.sh b/scripts/mac_installer/create_installer.sh
index d40f0b4505..29365b23f3 100755
--- a/scripts/mac_installer/create_installer.sh
+++ b/scripts/mac_installer/create_installer.sh
@@ -108,16 +108,16 @@ EOF
     fi
 
     echo "Creating keychain and importing your certificate"
-    keychain_exists=$(security list-keychains | grep skywireBuild.keychain | tr -d '\n' | tr -d ' ')
+    keychain_exists=$(security list-keychains | grep skywireBuild | tr -d '\n' | tr -d ' ')
 
-    if [[ ${keychain_exists} != "" ]]; then
+    if [[ ${keychain_exists} == "" ]]; then
       security create-keychain -p "$MAC_APP_KEYCHAIN_PASSWORD" skywireBuild.keychain
     fi
 
     security default-keychain -s skywireBuild.keychain
 
     cert_exists=$(security find-certificate -e "$MAC_APP_DEV_USERNAME" skywireBuild.keychain | tr -d '\n' | tr -d ' ')
-    if [[ ${cert_exists} != "" ]]; then
+    if [[ ${cert_exists} == "" ]]; then
       security import "$cert_path" -k skywireBuild.keychain -P "$MAC_APP_CERTIFICATE_PASSWORD"
     fi