diff --git a/Dockerfile b/Dockerfile
index 10b4ff5..e745b43 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,6 +2,7 @@
 
 FROM --platform=$BUILDPLATFORM node:24-alpine AS frontend
 WORKDIR /source
+COPY versions.props ./
 COPY web/package.json web/package-lock.json ./web/
 RUN npm --prefix web ci
 COPY web/ ./web/
@@ -11,6 +12,7 @@ FROM --platform=$BUILDPLATFORM mcr.microsoft.com/dotnet/sdk:10.0-alpine AS build
 ARG TARGETARCH
 WORKDIR /source
 COPY global.json ./
+COPY versions.props ./
 COPY .env.example ./
 COPY src/Jiaowu.Api/Jiaowu.Api.csproj ./src/Jiaowu.Api/
 RUN dotnet restore ./src/Jiaowu.Api/Jiaowu.Api.csproj --arch "$TARGETARCH"
diff --git a/src/Jiaowu.Api/Controllers/ClickHouseAnalyticsController.cs b/src/Jiaowu.Api/Controllers/ClickHouseAnalyticsController.cs
index d5771b8..ab82825 100644
--- a/src/Jiaowu.Api/Controllers/ClickHouseAnalyticsController.cs
+++ b/src/Jiaowu.Api/Controllers/ClickHouseAnalyticsController.cs
@@ -61,19 +61,20 @@ public sealed class ClickHouseAnalyticsController(
             GROUP BY attendanceDate ORDER BY attendanceDate
             """, cancellationToken);
         var grades = await client.QueryAsync($"""
-            SELECT academicTermId, academicTermName, studentCount,
-                   round(weightedScore / nullIf(studentCount, 0), 2) AS averageScore,
-                   round(passedCount / nullIf(studentCount, 0), 4) AS passRate
+            SELECT academicTermId, academicTermName,
+                   totalStudentCount AS studentCount,
+                   round(totalWeightedScore / nullIf(totalStudentCount, 0), 2) AS averageScore,
+                   round(totalPassedCount / nullIf(totalStudentCount, 0), 4) AS passRate
             FROM
             (
                 SELECT academicTermId, any(academicTermName) AS academicTermName,
-                       sum(studentCount) AS studentCount,
-                       sum(averageScore * studentCount) AS weightedScore,
-                       sum(passedCount) AS passedCount
+                       sum(studentCount) AS totalStudentCount,
+                       sum(averageScore * studentCount) AS totalWeightedScore,
+                       sum(passedCount) AS totalPassedCount
                 FROM {options.Database}.gradeStatistics FINAL
                 WHERE 1 = 1{collegeFilter}
                 GROUP BY academicTermId
-            )
+            ) AS gradeTotals
             ORDER BY academicTermName
             """, cancellationToken);