diff --git a/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/ApacheCommonsUploadFile.ql b/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/ApacheCommonsUploadFileDemo.ql
similarity index 100%
rename from java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/ApacheCommonsUploadFile.ql
rename to java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/ApacheCommonsUploadFileDemo.ql
diff --git a/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBombStateConfigSig.ql b/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBomb.ql
similarity index 99%
rename from java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBombStateConfigSig.ql
rename to java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBomb.ql
index d3acd30443e..fa75a2dd01c 100644
--- a/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBombStateConfigSig.ql
+++ b/java/ql/src/experimental/Security/CWE/CWE-522-DecompressionBombs/DecompressionBomb.ql
@@ -4,7 +4,7 @@
  * @kind path-problem
  * @problem.severity error
  * @security-severity 7.8
- * @precision medium
+ * @precision high
  * @id java/user-controlled-file-decompression
  * @tags security
  *       experimental