diff --git a/src/main/java/org/jenkinsci/plugins/scriptsecurity/scripts/ScriptApproval.java b/src/main/java/org/jenkinsci/plugins/scriptsecurity/scripts/ScriptApproval.java
index 06b2c0dd..ecf34d3c 100644
--- a/src/main/java/org/jenkinsci/plugins/scriptsecurity/scripts/ScriptApproval.java
+++ b/src/main/java/org/jenkinsci/plugins/scriptsecurity/scripts/ScriptApproval.java
@@ -992,7 +992,7 @@ public synchronized void setApprovedScriptHashes(String[] scriptHashes) throws I
     }
 
     @DataBoundSetter
-    public synchronized void setForceSandbox(boolean forceSandbox) {
+    public void setForceSandbox(boolean forceSandbox) {
         this.forceSandbox = forceSandbox;
         save();
     }