diff --git a/src/main/java/com/google/devtools/build/lib/packages/RuleClass.java b/src/main/java/com/google/devtools/build/lib/packages/RuleClass.java
index 381229ca0933fa..21205cf797f499 100644
--- a/src/main/java/com/google/devtools/build/lib/packages/RuleClass.java
+++ b/src/main/java/com/google/devtools/build/lib/packages/RuleClass.java
@@ -789,7 +789,7 @@ public String toString() {
     /** This field and the next are null iff the rule is native. */
     @Nullable private Label ruleDefinitionEnvironmentLabel;
     @Nullable private byte[] ruleDefinitionEnvironmentDigest = null;
-    /** This filed is non-null iff the rule is a Starlark repo rule. */
+    /** This field is non-null iff the rule is a Starlark repo rule. */
     @Nullable private ImmutableTable<RepositoryName, String, RepositoryName> ruleDefinitionEnvironmentRepoMappingEntries;
     private final ConfigurationFragmentPolicy.Builder configurationFragmentPolicy =
         new ConfigurationFragmentPolicy.Builder();