diff --git a/src/artigen/dice/groupHandler.ts b/src/artigen/dice/groupHandler.ts
index 83968ac..7a1439f 100644
--- a/src/artigen/dice/groupHandler.ts
+++ b/src/artigen/dice/groupHandler.ts
@@ -170,10 +170,10 @@ export const handleGroup = (
           rollTotal: resultFlags[idx].dropped ? prev.rollTotal : prev.rollTotal + cur.rollTotal,
           rollPreFormat: '',
           rollPostFormat: '',
-          rollDetails: `${prev.rollDetails}, ${applyFlags(cur.rollDetails, resultFlags[idx])}`,
+          rollDetails: `${prev.rollDetails}${prev.rollDetails ? ', ' : ''}${applyFlags(cur.rollDetails, resultFlags[idx])}`,
           containsCrit: resultFlags[idx].dropped ? prev.containsCrit : prev.containsCrit || cur.containsCrit,
           containsFail: resultFlags[idx].dropped ? prev.containsFail : prev.containsFail || cur.containsFail,
-          initConfig: `${prev.initConfig}, ${cur.initConfig}`,
+          initConfig: `${prev.initConfig}${prev.initConfig ? ', ' : ''}${cur.initConfig}`,
           isComplex: prev.isComplex || cur.isComplex,
         }),
         {
@@ -210,10 +210,10 @@ export const handleGroup = (
           rollTotal: prev.rollTotal + cur.rollTotal,
           rollPreFormat: '',
           rollPostFormat: '',
-          rollDetails: `${prev.rollDetails} + ${cur.rollDetails}`,
+          rollDetails: `${prev.rollDetails}${prev.rollDetails ? ' + ' : ''}${cur.rollDetails}`,
           containsCrit: prev.containsCrit || cur.containsCrit,
           containsFail: prev.containsFail || cur.containsFail,
-          initConfig: `${prev.initConfig}, ${cur.initConfig}`,
+          initConfig: `${prev.initConfig}${prev.initConfig ? ', ' : ''}${cur.initConfig}`,
           isComplex: prev.isComplex || cur.isComplex,
         }),
         {