diff --git a/ruby/ql/src/experimental/cwe-208/UnsafeHmacComparison.ql b/ruby/ql/src/experimental/cwe-208/UnsafeHmacComparison.ql
index 4192b617863..3efed3580aa 100644
--- a/ruby/ql/src/experimental/cwe-208/UnsafeHmacComparison.ql
+++ b/ruby/ql/src/experimental/cwe-208/UnsafeHmacComparison.ql
@@ -28,7 +28,7 @@ class OpenSslHmacdigest extends DataFlow::Node {
 }
 
 // A call to OpenSSL::HMAC.new
-class OpenSsslnewHmac extends DataFlow::Node {
+class OpenSslnewHmac extends DataFlow::Node {
   OpenSsslnewHmac() {
     this = API::getTopLevelMember("OpenSSL").getMember("HMAC").getAnInstantiation()
   }
@@ -46,7 +46,7 @@ class Configuration extends DataFlow::Configuration {
 
   override predicate isSource(DataFlow::Node source) {
     source instanceof OpenSslHmacHexdigest or
-    source instanceof OpenSsslnewHmac or
+    source instanceof OpenSslnewHmac or
     source instanceof OpenSslHmacbase64digest or
     source instanceof OpenSslHmacdigest or
     source instanceof OpenSslHmactos