diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b8d03d3..1ee1a28 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -15,18 +15,19 @@ jobs:
 
       matrix:
         ruby-version:
-          - 3.2
-          - 3.1
-          - 3.0
-          - 2.7
-          - 2.6
-          - 2.5
-          - 2.4
-          - 2.3
-          - jruby-9.4.3.0
-          - jruby-9.2.14.0
-          - truffleruby-23.0.0
-          - truffleruby-22.1.0
+          - "3"
+          - "3.4"
+          - "3.3"
+          - "3.2"
+          - "3.1"
+          - "3.0"
+          - "2.7"
+          - "2.6"
+          - "2.5"
+          - "jruby-9.4.3.0"
+          - "jruby-9.2.14.0"
+          - "truffleruby-23.0.0"
+          - "truffleruby-22.1.0"
 
     steps:
       - uses: actions/checkout@v2
diff --git a/Gemfile b/Gemfile
index 20cbc73..0613134 100644
--- a/Gemfile
+++ b/Gemfile
@@ -8,3 +8,4 @@ gemspec
 gem "rake", "~> 13.0"
 
 gem "rspec", "~> 3.0"
+gem "base64" if RUBY_VERSION >= "3.4.0"
diff --git a/example-project/Gemfile b/example-project/Gemfile
index 6c31c9d..df0a57d 100644
--- a/example-project/Gemfile
+++ b/example-project/Gemfile
@@ -1,2 +1,2 @@
 source 'https://rubygems.org'
-gem "logtail", "~> 0.1.14"
+gem "logtail", "~> 0.1.15"
diff --git a/example-project/Gemfile.lock b/example-project/Gemfile.lock
index 4bfc915..00bfe58 100644
--- a/example-project/Gemfile.lock
+++ b/example-project/Gemfile.lock
@@ -1,7 +1,7 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    logtail (0.1.14)
+    logtail (0.1.15)
       msgpack (~> 1.0)
     msgpack (1.7.2)
 
@@ -9,7 +9,7 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
-  logtail (~> 0.1.14)
+  logtail (~> 0.1.15)
 
 BUNDLED WITH
    2.1.4
diff --git a/lib/logtail/log_devices/http.rb b/lib/logtail/log_devices/http.rb
index 453bcff..1d35efd 100755
--- a/lib/logtail/log_devices/http.rb
+++ b/lib/logtail/log_devices/http.rb
@@ -21,7 +21,7 @@ class HTTP
       DEFAULT_INGESTING_PORT = 443
       DEFAULT_INGESTING_SCHEME = "https".freeze
       CONTENT_TYPE = "application/msgpack".freeze
-      USER_AGENT = "Better Stack Telemetry for Ruby/#{Logtail::VERSION} (HTTP)".freeze
+      USER_AGENT = "Logtail Ruby/#{Logtail::VERSION} (HTTP)".freeze
 
       # Instantiates a new HTTP log device that can be passed to {Logtail::Logger#initialize}.
       #
@@ -69,9 +69,9 @@ class HTTP
       #   Logtail::Logger.new(http_log_device)
       def initialize(source_token, options = {})
         # Handle backward-compatibility of argument names
-        options[:ingesting_host] ||= options[:ingesting_host] if options[:ingesting_host].present?
-        options[:ingesting_port] ||= options[:logtail_port] if options[:logtail_port].present?
-        options[:ingesting_scheme] ||= options[:logtail_scheme] if options[:logtail_scheme].present?
+        options[:ingesting_host] ||= options[:logtail_host]
+        options[:ingesting_port] ||= options[:logtail_port]
+        options[:ingesting_scheme] ||= options[:logtail_scheme]
 
         @source_token = source_token || raise(ArgumentError.new("The source_token parameter cannot be blank"))
         @ingesting_host = options[:ingesting_host] || ENV['INGESTING_HOST'] || ENV['LOGTAIL_HOST'] || DEFAULT_INGESTING_HOST
diff --git a/lib/logtail/version.rb b/lib/logtail/version.rb
index c2f9926..aeb497a 100755
--- a/lib/logtail/version.rb
+++ b/lib/logtail/version.rb
@@ -1,3 +1,3 @@
 module Logtail
-  VERSION = "0.1.14"
+  VERSION = "0.1.15"
 end