diff --git a/tools/internal_ci/linux/grpc_e2e_performance_gke.sh b/tools/internal_ci/linux/grpc_e2e_performance_gke.sh
index e2e8fe13e93..16b8307f602 100755
--- a/tools/internal_ci/linux/grpc_e2e_performance_gke.sh
+++ b/tools/internal_ci/linux/grpc_e2e_performance_gke.sh
@@ -127,6 +127,7 @@ declare -A useLanguage=(
   [go]=1
   [java]=1
   [node]=1
+  [python]=1
   [ruby]=1
 )
 
diff --git a/tools/internal_ci/linux/grpc_e2e_performance_gke_experiment.sh b/tools/internal_ci/linux/grpc_e2e_performance_gke_experiment.sh
index d2c17d3d381..c07042527e2 100755
--- a/tools/internal_ci/linux/grpc_e2e_performance_gke_experiment.sh
+++ b/tools/internal_ci/linux/grpc_e2e_performance_gke_experiment.sh
@@ -122,6 +122,7 @@ declare -A useLanguage=(
   [go]=1
   [java]=1
   [node]=1
+  [python]=1
   [ruby]=1
 )