diff --git a/dwpost/dwpost.php b/dwpost/dwpost.php
index 56e04f78..72e600ee 100644
--- a/dwpost/dwpost.php
+++ b/dwpost/dwpost.php
@@ -224,7 +224,7 @@ EOT;
 		Logger::log('dwpost: data: ' . $xml, Logger::DATA);
 
 		if ($dw_blog !== 'test') {
-			$x = DI::httpRequest()->post($dw_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($dw_blog, $xml, ['Content-Type' => 'text/xml'])->getBody();
 		}
 
 		Logger::log('posted to dreamwidth: ' . ($x) ? $x : '', Logger::DEBUG);
diff --git a/ijpost/ijpost.php b/ijpost/ijpost.php
index aad2a696..cbd7e9b0 100644
--- a/ijpost/ijpost.php
+++ b/ijpost/ijpost.php
@@ -219,7 +219,7 @@ EOT;
 		Logger::log('ijpost: data: ' . $xml, Logger::DATA);
 
 		if ($ij_blog !== 'test') {
-			$x = DI::httpRequest()->post($ij_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($ij_blog, $xml, ['Content-Type' => 'text/xml'])->getBody();
 		}
 		Logger::log('posted to insanejournal: ' . $x ? $x : '', Logger::DEBUG);
 	}
diff --git a/ljpost/ljpost.php b/ljpost/ljpost.php
index 0cab2aa4..896099d8 100644
--- a/ljpost/ljpost.php
+++ b/ljpost/ljpost.php
@@ -234,7 +234,7 @@ EOT;
 		Logger::log('ljpost: data: ' . $xml, Logger::DATA);
 
 		if ($lj_blog !== 'test') {
-			$x = DI::httpRequest()->post($lj_blog, $xml, ["Content-Type: text/xml"])->getBody();
+			$x = DI::httpRequest()->post($lj_blog, $xml, ['Content-Type' => 'text/xml'])->getBody();
 		}
 		Logger::log('posted to livejournal: ' . ($x) ? $x : '', Logger::DEBUG);
 	}