diff --git a/build/container/Makefile b/build/container/Makefile
index 789365e2..3f5ebd3c 100644
--- a/build/container/Makefile
+++ b/build/container/Makefile
@@ -50,7 +50,7 @@ META_TARGETS := packaging
 
 BUILD_TARGETS := $(patsubst %,build-%,$(DISTRIBUTIONS) $(META_TARGETS))
 PUSH_TARGETS := $(patsubst %,push-%,$(DISTRIBUTIONS) $(META_TARGETS))
-TEST_TARGETS := $(patsubst %,test-%, $(DISTRIBUTIONS))
+TEST_TARGETS := $(patsubst %,test-%,$(DISTRIBUTIONS))
 
 .PHONY: $(DISTRIBUTIONS) $(PUSH_TARGETS) $(BUILD_TARGETS) $(TEST_TARGETS)