diff --git a/SpecialMathShowImage.php b/SpecialMathShowImage.php
index 5d4671072..32f2f08b5 100644
--- a/SpecialMathShowImage.php
+++ b/SpecialMathShowImage.php
@@ -99,8 +99,6 @@ class SpecialMathShowImage extends SpecialPage {
 					$output = $this->renderer->getPng();
 				} else {
 					$output = $this->renderer->getSvg();
-					// Strip the first style tag
-					$output = preg_replace( '/ style="[^"]+"/', '', $output, 1 );
 				}
 			} else {
 				// Error message in PNG not supported