diff --git a/frameworks-versions.properties b/frameworks-versions.properties
index e88d65b5..627c46e0 100644
--- a/frameworks-versions.properties
+++ b/frameworks-versions.properties
@@ -47,7 +47,7 @@ versionScala-2.13=2.13.12
 # Flink versions
 
 # Known Flink major versions
-flinkVersions=1.14,1.15,1.16,1,17
+flinkVersions=1.14,1.15,1.16,1.17
 flinkDefaultVersion=1.15
 # Exact flink version by major version
 versionFlink-1.14=1.14.6