diff --git a/src/components/GoalTracker.tsx b/src/components/GoalTracker.tsx
index 166266fc0..63e2a402f 100644
--- a/src/components/GoalTracker.tsx
+++ b/src/components/GoalTracker.tsx
@@ -141,6 +141,12 @@ export function useGoalTracker() {
     setCreating(true);
     setCreateError(null);
 
+    if (target <= 0) {
+      setCreateError("Target must be greater than 0.");
+      setCreating(false);
+      return;
+    }
+
     try {
       const result = await submitGoalWithRefresh({
         payload: { title, target, unit, recurrence, deadline: deadline || null },
diff --git a/src/types/repo-health.ts b/src/types/repo-health.ts
index 4139d9ecf..22c0e1046 100644
--- a/src/types/repo-health.ts
+++ b/src/types/repo-health.ts
@@ -16,4 +16,3 @@ export interface RepoHealthScore {
 export interface RepoHealthResponse {
   repos: RepoHealthScore[];
 }
-