diff --git a/core/src/main/java/hudson/Functions.java b/core/src/main/java/hudson/Functions.java
index 92b158a1ef..b7f05208e8 100644
--- a/core/src/main/java/hudson/Functions.java
+++ b/core/src/main/java/hudson/Functions.java
@@ -2341,7 +2341,7 @@ public class Functions {
         String[] arr = iconSrc.split(" ");
         for (String element : arr) {
             if (element.startsWith("plugin-")) {
-                return element.replace("plugin-", "");
+                return element.replaceFirst("plugin-", "");
             }
         }
 
diff --git a/core/src/test/java/hudson/FunctionsTest.java b/core/src/test/java/hudson/FunctionsTest.java
index 1715421853..0fe72c16de 100644
--- a/core/src/test/java/hudson/FunctionsTest.java
+++ b/core/src/test/java/hudson/FunctionsTest.java
@@ -401,6 +401,13 @@ public class FunctionsTest {
         assertThat(result, is(equalTo("design-library")));
     }
 
+    @Test
+    public void extractPluginNameFromIconSrcWhichContainsPluginWordInThePluginName() {
+        String result = Functions.extractPluginNameFromIconSrc("symbol-padlock plugin-design-library-plugin");
+
+        assertThat(result, is(equalTo("design-library-plugin")));
+    }
+
     @Issue("JDK-6507809")
     @Test public void printThrowable() {
         // Basics: a single exception. No change.