diff --git a/src/main/java/io/cryostat/expressions/MatchExpressionEvaluator.java b/src/main/java/io/cryostat/expressions/MatchExpressionEvaluator.java
index f388c59b3..ac33b70e3 100644
--- a/src/main/java/io/cryostat/expressions/MatchExpressionEvaluator.java
+++ b/src/main/java/io/cryostat/expressions/MatchExpressionEvaluator.java
@@ -49,7 +49,7 @@
 @ApplicationScoped
 public class MatchExpressionEvaluator {
 
-    private static final String CACHE_NAME = "match-expression-cache";
+    private static final String CACHE_NAME = "matchexpressions";
 
     @Inject ScriptHost scriptHost;
     @Inject Logger logger;
diff --git a/src/main/resources/application.properties b/src/main/resources/application.properties
index e0652a7c6..46b4bf36b 100644
--- a/src/main/resources/application.properties
+++ b/src/main/resources/application.properties
@@ -12,6 +12,7 @@ cryostat.messaging.queue.size=1024
 cryostat.services.reports.url=
 quarkus.cache.enabled=true
 cryostat.services.reports.memory-cache.enabled=true
+quarkus.cache.caffeine.matchexpressions.maximum-size=512
 quarkus.cache.caffeine.activereports.expire-after-write=10s
 quarkus.cache.caffeine.archivedreports.expire-after-access=10m
 cryostat.services.reports.storage-cache.enabled=true