diff --git a/workspaces/copilot/.changeset/six-years-serve.md b/workspaces/copilot/.changeset/six-years-serve.md
new file mode 100644
index 0000000000..4a0a3e1952
--- /dev/null
+++ b/workspaces/copilot/.changeset/six-years-serve.md
@@ -0,0 +1,5 @@
+---
+'@backstage-community/plugin-copilot': minor
+---
+
+Fix division by zero in language stats
diff --git a/workspaces/copilot/plugins/copilot/src/utils/index.ts b/workspaces/copilot/plugins/copilot/src/utils/index.ts
index 8520b5ea61..3e3b10089f 100644
--- a/workspaces/copilot/plugins/copilot/src/utils/index.ts
+++ b/workspaces/copilot/plugins/copilot/src/utils/index.ts
@@ -45,14 +45,19 @@ export function getLanguageStats(metricsArray: Metric[]): LanguageStats[] {
       if (existingStats) {
         existingStats.totalSuggestions += item.suggestions_count;
         existingStats.totalAcceptances += item.acceptances_count;
-        existingStats.acceptanceRate =
-          existingStats.totalAcceptances / existingStats.totalSuggestions;
+        if (existingStats.totalSuggestions > 0) {
+          existingStats.acceptanceRate =
+            existingStats.totalAcceptances / existingStats.totalSuggestions;
+        }
       } else {
         languageStatsMap.set(item.language, {
           language: item.language,
           totalSuggestions: item.suggestions_count,
           totalAcceptances: item.acceptances_count,
-          acceptanceRate: item.acceptances_count / item.suggestions_count,
+          acceptanceRate:
+            item.suggestions_count > 0
+              ? item.acceptances_count / item.suggestions_count
+              : 0,
         });
       }
     });