diff --git a/PWGHF/Core/HfMlResponseXicToXiPiPi.h b/PWGHF/Core/HfMlResponseXicToXiPiPi.h
index 412338f2f31..64a3241485b 100644
--- a/PWGHF/Core/HfMlResponseXicToXiPiPi.h
+++ b/PWGHF/Core/HfMlResponseXicToXiPiPi.h
@@ -25,9 +25,10 @@
 // Fill the map of available input features
 // the key is the feature's name (std::string)
 // the value is the corresponding value in EnumInputFeatures
-#define FILL_MAP_XICTOXIPIPI(FEATURE) \
-  {                                   \
-    #FEATURE, static_cast<uint8_t>(InputFeaturesXicToXiPiPi::FEATURE)}
+#define FILL_MAP_XICTOXIPIPI(FEATURE)                                 \
+  {                                                                   \
+    #FEATURE, static_cast<uint8_t>(InputFeaturesXicToXiPiPi::FEATURE) \
+  }
 
 // Check if the index of mCachedIndices (index associated to a FEATURE)
 // matches the entry in EnumInputFeatures associated to this FEATURE