diff --git a/Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/dialog/PluginDetailsPanel.java b/Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/dialog/PluginDetailsPanel.java
index 15d4a19c5d..60107f5f95 100644
--- a/Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/dialog/PluginDetailsPanel.java
+++ b/Ghidra/Framework/Project/src/main/java/ghidra/framework/plugintool/dialog/PluginDetailsPanel.java
@@ -220,7 +220,7 @@ class PluginDetailsPanel extends AbstractDetailsPanel {
 			return null;
 		}
 
-		StringBuffer buffy = new StringBuffer();
+		StringBuilder buffy = new StringBuilder();
 		for (int i = 0; i < path.length; i++) {
 			buffy.append(path[i].replaceAll("\\&", ""));  // strip off the mnemonic identifier '&'
 			if (i != path.length - 1) {