diff --git a/src/main/kotlin/cn/rtast/fancybot/commands/parse/GitHubParseCommand.kt b/src/main/kotlin/cn/rtast/fancybot/commands/parse/GitHubParseCommand.kt
index 9c7dc44..df85813 100644
--- a/src/main/kotlin/cn/rtast/fancybot/commands/parse/GitHubParseCommand.kt
+++ b/src/main/kotlin/cn/rtast/fancybot/commands/parse/GitHubParseCommand.kt
@@ -119,7 +119,7 @@ object GitHubParseCommand {
         "Unknown" to Color(211, 211, 211)
     )
 
-    private fun getLanguageColor(language: String): Color {
+    private fun getLanguageColor(language: String?): Color {
         return languageColors[language] ?: languageColors["Unknown"]!!
     }
 
@@ -163,7 +163,7 @@ object GitHubParseCommand {
         val avatarImage = ImageIO.read(URI(repoStat.owner.avatarUrl).toURL())
         g2d.drawCustomImage(avatarImage, 1200, 160, 300.0, 300.0, true)
         g2d.color = this.getLanguageColor(repoStat.language)
-        g2d.drawString(repoStat.language, 30, CANVAS_HEIGHT - 50)
+        g2d.drawString(repoStat.language ?: "[无语言]", 30, CANVAS_HEIGHT - 50)
         g2d.dispose()
         return canvas.toByteArray().encodeToBase64()
     }
diff --git a/src/main/kotlin/cn/rtast/fancybot/entity/github/RepoInfo.kt b/src/main/kotlin/cn/rtast/fancybot/entity/github/RepoInfo.kt
index 57dfe06..fb56397 100644
--- a/src/main/kotlin/cn/rtast/fancybot/entity/github/RepoInfo.kt
+++ b/src/main/kotlin/cn/rtast/fancybot/entity/github/RepoInfo.kt
@@ -16,7 +16,7 @@ data class RepoInfo(
     val description: String?,
     @SerializedName("forks_count")
     val forksCount: Int,
-    val language: String,
+    val language: String?,
     @SerializedName("stargazers_count")
     val starsCount: Int,
     @SerializedName("open_issues_count")