diff --git a/installer/install.sh b/installer/install.sh
index 8485c9d7e5..9dd1c03a22 100755
--- a/installer/install.sh
+++ b/installer/install.sh
@@ -69,9 +69,9 @@ fi
 
 # create the environment
 if [ "$OS_NAME" == "mac" ]; then
-    PIP_EXISTS_ACTION=w CONDA_SUBDIR=osx-arm64 conda env create -y -f environment-mac.yml
+    PIP_EXISTS_ACTION=w CONDA_SUBDIR=osx-arm64 conda env create -f environment-mac.yml
 else
-    conda env create -y -f environment.yml
+    conda env create -f environment.yml
 fi
 
 conda activate invokeai