diff --git a/src/BootstrapBlazor/Localization/Json/JsonStringLocalizerFactory.cs b/src/BootstrapBlazor/Localization/Json/JsonStringLocalizerFactory.cs
index 921971190f2cb005ae910ba023ed1fa58b8a608a..c0e020a76408c985e92944fe582ca8863c6f8523 100644
--- a/src/BootstrapBlazor/Localization/Json/JsonStringLocalizerFactory.cs
+++ b/src/BootstrapBlazor/Localization/Json/JsonStringLocalizerFactory.cs
@@ -87,6 +87,21 @@ internal class JsonStringLocalizerFactory : ResourceManagerStringLocalizerFactor
         return base.GetResourcePrefix(typeInfo);
     }
 
+    /// <summary>
+    /// GetResourcePrefix 方法
+    /// </summary>
+    /// <param name="baseResourceName"></param>
+    /// <param name="baseNamespace"></param>
+    /// <returns></returns>
+    protected override string GetResourcePrefix(string baseResourceName, string baseNamespace)
+    {
+        // https://gitee.com/LongbowEnterprise/BootstrapBlazor/issues/I5SRA1
+        var resourcePrefix = base.GetResourcePrefix(baseResourceName, baseNamespace);
+        TypeName = $"{baseNamespace}.{baseResourceName}";
+
+        return resourcePrefix;
+    }
+
     private IResourceNamesCache ResourceNamesCache { get; } = new ResourceNamesCache();
 
     /// <summary>
diff --git a/test/UnitTest/Localization/JsonStringLocalizerTest.cs b/test/UnitTest/Localization/JsonStringLocalizerTest.cs
index 9e3899dae509bd11cbf9867077b3c5a395b81906..d5526982f898efbe0a614a73227ab4736de1d0b5 100644
--- a/test/UnitTest/Localization/JsonStringLocalizerTest.cs
+++ b/test/UnitTest/Localization/JsonStringLocalizerTest.cs
@@ -212,6 +212,26 @@ public class JsonStringLocalizerTest : BootstrapBlazorTestBase
         Assert.Equal("test-name", localizer["test-name"]);
     }
 
+    [Fact]
+    public void GetResourcePrefix_Ok()
+    {
+        // https://gitee.com/LongbowEnterprise/BootstrapBlazor/issues/I5SRA1
+        var builder = new TestContext();
+        builder.Services.AddConfiguration();
+
+        // 注入其他 Localization
+        builder.Services.AddLocalization();
+
+        // 注入 Bootstrap Localization
+        builder.Services.AddBootstrapBlazor();
+
+        var fac = builder.Services.GetRequiredService<IStringLocalizerFactory>();
+        var l = fac.Create("Lang", "UnitTest");
+        var result = l["test"];
+        Assert.True(result.ResourceNotFound);
+        Assert.Equal("test", result.Value);
+    }
+
     private class MockTypeInfo : TypeDelegator
     {
         public override string? FullName => null;